Construction Powder Grades

F9000
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9

F9330
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
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F9270
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9

F9550
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from weak black oxide F9000, to strong black iron oxide F9550. As with all Cathay Industries products the Synthetic Black Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9

F6600
Synthetic Orange Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from yellow-shade orange oxide F6100, to red-shade orange iron oxide F6950 series. As with all Cathay Industries products the Synthetic Red Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Orange PowderChemical Composition Fe2O3, Fe2O3.H2OParticle Shape IrregularPigment Index Red 101, Yellow 42Color Index 77491, 77492CAS No. 1309-37-1, 51274-00-1

F8200
Synthetic Brown Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from light brown oxide F8000, to dark brown iron oxide F8870 series. As with all Cathay Industries products the Synthetic Brown Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Brown PowderChemical Composition Fe2O3, Fe2O3.H2O, Fe3O4Particle Shape IrregularPigment Index Red 101, Yellow 42, Black 11Color Index 77491, 77492, 77499CAS No. 1309-37-1, 51274-00-1, 1317-61-9
Colors range from light brown oxide F8000, to dark brown iron oxide F8870 series. As with all Cathay Industries products the Synthetic Brown Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Brown PowderChemical Composition Fe2O3, Fe2O3.H2O, Fe3O4Particle Shape IrregularPigment Index Red 101, Yellow 42, Black 11Color Index 77491, 77492, 77499CAS No. 1309-37-1, 51274-00-1, 1317-61-9

F8860
Synthetic Brown Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from light brown oxide F8000, to dark brown iron oxide F8870 series. As with all Cathay Industries products the Synthetic Brown Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Brown PowderChemical Composition Fe2O3, Fe2O3.H2O, Fe3O4Particle Shape IrregularPigment Index Red 101, Yellow 42, Black 11Color Index 77491, 77492, 77499CAS No. 1309-37-1, 51274-00-1, 1317-61-9
Colors range from light brown oxide F8000, to dark brown iron oxide F8870 series. As with all Cathay Industries products the Synthetic Brown Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Brown PowderChemical Composition Fe2O3, Fe2O3.H2O, Fe3O4Particle Shape IrregularPigment Index Red 101, Yellow 42, Black 11Color Index 77491, 77492, 77499CAS No. 1309-37-1, 51274-00-1, 1317-61-9

F5300

F2110
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from yellow-shade red oxide F2000 series, to blue-shade red iron oxide F4000 series. As with all Cathay Industries products the Synthetic Red Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape SphericalPigment Index Red 101Color Index 77491CAS No. 1309-37-1

F5100

F3320
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from yellow-shade red oxide F2000 series, to blue-shade red iron oxide F4000 series. As with all Cathay Industries products the Synthetic Red Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape SphericalPigment Index Red 101Color Index 77491CAS No. 1309-37-1
Synthetic Yellow Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from yellow-shade yellow oxide F5000, to blue-shade yellow iron oxide F5700. As with all Cathay Industries products the Synthetic Yellow Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape AcicularPigment Index Yellow 42Color Index 77492CAS No. 51274-00-1
Synthetic Yellow Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include masonry block, bricks, paving slabs, brick pavers, architectural, readymix concrete, roof tiles, sand/lime bricks and walling blocks.
Colors range from yellow-shade yellow oxide F5000, to blue-shade yellow iron oxide F5700. As with all Cathay Industries products the Synthetic Yellow Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape AcicularPigment Index Yellow 42Color Index 77492CAS No. 51274-00-1
Construction Granule Grades

F5300GS
Synthetic yellow Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Yellow series range from bright yellow F5100GS to reddish yellow F5700GS.The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape GranulePigment Index Yellow 42Color Index 77492CAS No. 51274-00-1

F5100GS
Synthetic yellow Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Yellow series range from bright yellow F5100GS to reddish yellow F5700GS.The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape GranulePigment Index Yellow 42Color Index 77492CAS No. 51274-00-1

F2080GS
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Red series range from Light Red F2060GS to Mid. Red F4700GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape GranulePigment Index Red 101Color Index 77491CAS No. 1309-37-1

F3400GS
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Red series range from Light Red F2060GS to Mid. Red F4700GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape GranulePigment Index Red 101Color Index 77491CAS No. 1309-37-1

F8150GS
Synthetic Brown Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Brown series ranges from Light Brown F8150GS to Dark Brown F8860GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Brown PowderChemical Composition Fe2O3, Fe2O3.H2O, Fe3O4Particle Shape GranulePigment Index Red 101, Yellow 42, Black 11Color Index 77491, 77492, 77499CAS No. 1309-37-1, 51274-00-1, 1317-61-9

F8860GS
Synthetic Brown Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CathayGran™ Brown series ranges from Light Brown F8150GS to Dark Brown F8860GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CathayGran™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape GranulePigment Index Black 11Color Index 77499CAS No. 1317-61-9
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F5300GS
Synthetic yellow Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Yellow series range from bright yellow F5100GS to reddish yellow F5700GS.The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape GranulePigment Index Yellow 42Color Index 77492CAS No. 51274-00-1
CATHAYGRAN™ Yellow series range from bright yellow F5100GS to reddish yellow F5700GS.The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape GranulePigment Index Yellow 42Color Index 77492CAS No. 51274-00-1

F9550GS
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Black series ranges from Light Black F9330GS to Very Strong and Bluish Black F9600GP. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape GranulePigment Index Black 11Color Index 77499CAS No. 1317-61-9
CATHAYGRAN™ Black series ranges from Light Black F9330GS to Very Strong and Bluish Black F9600GP. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape GranulePigment Index Black 11Color Index 77499CAS No. 1317-61-9

F2200GS
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Red series range from Light Red F2060GS to Mid. Red F4700GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape GranulePigment Index Red 101Color Index 77491CAS No. 1309-37-1
CATHAYGRAN™ Red series range from Light Red F2060GS to Mid. Red F4700GS. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility. Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape GranulePigment Index Red 101Color Index 77491CAS No. 1309-37-1

F9330GS
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include concrete block pavers, concrete bricks, paving slabs, roof tiles, architectural masonry, ready mix concrete, mortars, walling blocks and asphalt.
CATHAYGRAN™ Black series ranges from Light Black F9330GS to Very Strong and Bluish Black F9600GP. The granular structure provides a free-flowing, low dusting Pigment with high dispersing properties. As with all Cathay Industries products the CATHAYGRAN™ Iron Oxides are produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, curing stability, opacity, chemical resistance, alkali resistance, heat stability, exterior durability and compatibility.
Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape GranulePigment Index Black 11Color Index 77499CAS No. 1317-61-9

F18G
Compound Ferric Green from Cathay Industries is a composited pigment mixed by iron oxide yellow, organic pigment and some kinds of additives. It is used for coating and painting, paper, construction due to bright color and strong tinting strength.
As with all Cathay Industries products the Compound Ferric Green is produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability and compatibility. Properties DescriptionAppearance Green PowderChemical Composition Fe2O3.H2O, C23H16CuN8, CaCO3Particle Shape IrregularCAS No. 51274-00-1, 147-14-8, 471-34-1
As with all Cathay Industries products the Compound Ferric Green is produced to strict quality tolerances. Our products yield reliable performance properties which offer outstanding light fastness, opacity, chemical resistance, heat stability and compatibility. Properties DescriptionAppearance Green PowderChemical Composition Fe2O3.H2O, C23H16CuN8, CaCO3Particle Shape IrregularCAS No. 51274-00-1, 147-14-8, 471-34-1

F17B
Chromium Oxide Greens from Cathay Industries are high-quality, synthetically produced inorganic color pigments suitable for a wide range of demanding colorant applications. Typical applications include industrial coatings, product finishes, exterior coatings, military coatings, athletic surfaces, plastics, rubber, caulk, abrasives, ceramics, paper, concrete, stucco, cement and mortar.
Produced to strict quality tolerances, our products yield reliable performance properties offering outstanding light fastness, opacity, chemical resistance, exterior durability and compatibility.
Chromium Oxide Green should not be confused with the potentially toxic “Chrome Green” which is a blend of chrome yellow and iron blue. The calcination process utilized to produce chromium oxide green yields a color pigment that is thermally stable to temperatures 1000ºC (1800ºF)
A bright green powder pigment with high heat stability and excellent weathering and light fastness properties. It has excellent acid and alkali resistance. Properties DescriptionAppearance Green PowderChemical Composition Cr2O3 Particle Shape SphericalPigment Index Green 17Color Index 77288CAS No. 1308-38-9
A bright green powder pigment with high heat stability and excellent weathering and light fastness properties. It has excellent acid and alkali resistance. Properties DescriptionAppearance Green PowderChemical Composition Cr2O3 Particle Shape SphericalPigment Index Green 17Color Index 77288CAS No. 1308-38-9
Micronized Paint Grades

BA33
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic pigments suitable for a wide range of demanding colorant applications. Typical applications include architectural paints, industrial coatings, product finishes, wood stains, plastics, rubber, ceramics, inks, paper, concrete, stucco, cement and mortar.
The excellent dispersion characteristics, high tint strength and blue shade undertones of our Synthetic Black Iron Oxides make them particularly useful in many of today’s high performance coatings. These products offer a solution for dispersion, flocculation and floatation problems commonly associated with carbon black pigments. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
BA33 is a black powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “BA” grade Iron Oxide Black, BA33 is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
The excellent dispersion characteristics, high tint strength and blue shade undertones of our Synthetic Black Iron Oxides make them particularly useful in many of today’s high performance coatings. These products offer a solution for dispersion, flocculation and floatation problems commonly associated with carbon black pigments. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
BA33 is a black powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “BA” grade Iron Oxide Black, BA33 is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9

GA74
Cathay Industries offers a range of high-quality heat resistant pigments under the brand name CATHAYTHERMTM. They are ideally suitable for wide range of high temperature applications, including masterbatches, thermal plastics, powder coatings, high-bake temperature industrial finishes, coil coatings, military coatings and specialty coatings.
CATHAYTHERMTM GA74 is a Chrome Oxide pigment which exhibits outstanding performance in terms of opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility. Calcination process used to produce CATHAYTHERMTM GA74 allows it to be thermally stable up to temperatures 1000ºC (1800ºF) or higher in some applications.
Chrome Oxide Green should not be confused with the potentially toxic “Chrome Green” which is a blend of chrome yellow and iron blue. Properties DescriptionAppearance Green PowderChemical Composition Cr2O3 Particle Shape SphericalPigment Index Green 17Color Index 77288CAS No. 1308-38-9
CATHAYTHERMTM GA74 is a Chrome Oxide pigment which exhibits outstanding performance in terms of opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility. Calcination process used to produce CATHAYTHERMTM GA74 allows it to be thermally stable up to temperatures 1000ºC (1800ºF) or higher in some applications.
Chrome Oxide Green should not be confused with the potentially toxic “Chrome Green” which is a blend of chrome yellow and iron blue. Properties DescriptionAppearance Green PowderChemical Composition Cr2O3 Particle Shape SphericalPigment Index Green 17Color Index 77288CAS No. 1308-38-9

BA30
Synthetic Black Iron Oxides from Cathay Industries are high-quality inorganic pigments suitable for a wide range of demanding colorant applications. Typical applications include architectural paints, industrial coatings, product finishes, wood stains, plastics, rubber, ceramics, inks, paper, concrete, stucco, cement and mortar.
The excellent dispersion characteristics, high tint strength and blue shade undertones of our Synthetic Black Iron Oxides make them particularly useful in many of today’s high performance coatings. These products offer a solution for dispersion, flocculation and floatation problems commonly associated with carbon black pigments. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
BA30 is a black powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “BA” grade Iron Oxide Black, BA30 is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9
The excellent dispersion characteristics, high tint strength and blue shade undertones of our Synthetic Black Iron Oxides make them particularly useful in many of today’s high performance coatings. These products offer a solution for dispersion, flocculation and floatation problems commonly associated with carbon black pigments. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
BA30 is a black powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “BA” grade Iron Oxide Black, BA30 is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Black PowderChemical Composition Fe3O4Particle Shape CubicPigment Index Black 11Color Index 77499CAS No. 1317-61-9

RS11-1
Synthetic Red Iron Oxides from Cathay Industries are high-quality inorganic pigments suitable for wide range of demanding colorant applications. Typical applications include architectural paints, industrial coatings, product finishes, wood stains, plastics, rubber, ceramics, inks, paper, concrete, stucco, cement and mortar.
The excellent dispersion characteristics and high tint strength of our Synthetic Red Iron Oxides make them particularly useful in many of today’s high performance coatings. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
RS11-1 is a yellowish red powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOAT™ “RS” grade Iron Oxide Red, RS11-1 is suitable for applications where high-energy media filled dispersion equipment such as sandmills or horizontal mills are used or high Hegman levels of dispersion are not required. Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape SphericalPigment Index Red 101Color Index 77491CAS No. 1309-37-1
The excellent dispersion characteristics and high tint strength of our Synthetic Red Iron Oxides make them particularly useful in many of today’s high performance coatings. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
RS11-1 is a yellowish red powder pigment with high heat stability and excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOAT™ “RS” grade Iron Oxide Red, RS11-1 is suitable for applications where high-energy media filled dispersion equipment such as sandmills or horizontal mills are used or high Hegman levels of dispersion are not required. Properties DescriptionAppearance Red PowderChemical Composition Fe2O3Particle Shape SphericalPigment Index Red 101Color Index 77491CAS No. 1309-37-1

YA22B
Synthetic Yellow Iron Oxides from Cathay Industries are high-quality inorganic pigments suitable for wide range of demanding colorant applications. Typical applications include architectural paints, industrial coatings, product finishes, wood stains, plastics, rubber, ceramics, inks, paper, concrete, stucco, cement and mortar.
The excellent dispersion characteristics and high tint strength of our Synthetic Yellow Iron Oxides make them particularly useful in many of today’s high performance coatings. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
YA22B is a yellow powder pigment with excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “YA” grade Iron Oxide Yellow, YA22B is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape AcicularPigment Index Yellow 42Color Index 77492CAS No. 51274-00-1
The excellent dispersion characteristics and high tint strength of our Synthetic Yellow Iron Oxides make them particularly useful in many of today’s high performance coatings. These cost-effective pigments eliminate the need for more expensive dispersant additives and pre-dispersed liquid pigment concentrates.
YA22B is a yellow powder pigment with excellent weathering and light fastness. It is produced with strict quality tolerances and reliable performance, which offer outstanding opacity, acid and alkali resistance, chemical resistance, exterior durability and compatibility.
As all CATHAYCOATTM “YA” grade Iron Oxide Yellow, YA22B is highly micronized to offer easy dispersion with high-speed impeller (Cowles type) milling equipment or single & twin screw extruders. Properties DescriptionAppearance Yellow PowderChemical Composition Fe2O3.H2OParticle Shape AcicularPigment Index Yellow 42Color Index 77492CAS No. 51274-00-1