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.
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.
Appearance Black Powder
Chemical Composition Fe3O4
Particle Shape Cubic
Pigment Index Black 11
Color Index 77499
CAS No. 1317-61-9