Chromium oxide

Pigment Grade Metallurgical Grade Index Name Index Index Name Index E.G. F.G. Cr2O3 %≥ 99.00 99.00 Cr2O3 ≥99 Colour To be similar or based on user‘s needs Fe2O3 <0.030 Colouring Power %≥ 95.00 95.00 P <0.001 Oil Absorption %≤ 25.00 25.00 Co <0.001 Hiding Power g/m2 ≤ 15.00 15.00 Mn <0.001 Remnant(320mesh) %≤ 0.30 0.30 Cu <0.001 Moisture %≤ 0.30 0.50 Ni <0.001 Water-Soluble-Cr2O3 %≤ as 5PPM 0.10 Pb <0.001 Water-Soluble Substance %≤ 0.30 0.30 3.Usage