Chromium Oxide Green Metallurgy Pigment Refractory Matter

Olive green powder, can be used as pigment, polishing and abrasive material, refractory material, electrofusion, electronic metallurgy Chromium Oxide Green (1) Cr2O3 Content ω/% ≥99.0 (2) Soluble Chromium ω/%≤0.005 (3) Moisture ω/%≤0.15 (4) Water Soluble Matter ω/%≤0.1 (5) PH(100g/L Suspension Liquid): 6-8 (6) Oil Absorption w/(g/100g)：15-25 (7) Residues(0.045mm) ω/%≤0.1 (8) Colour Tone, Tinting Strength /% : Can be negotiated