Products name: Chromium oxide
Molecular formula: Cr2O3
CAS No.: 1308-38-9
Appearance: Dark green powder
Item Value: purity (Cr2O3),%,≥ 99
color comparable to std. sample
water soluble salts,%,≤ 0.3
moisture, %, ≤ 0.2
oil absorbency, %,≤ 25
color fastness % 100±5
residue after sieve, 320 mesh, %, ≤ 0.5
covering power, g/m2≤ 15
Product description: Chromium Oxide is a highly insoluble thermally stable Chromium source having good alkali resistance . It is a green, hygroscopic solid found in nature as the rare mineral eskolaite.
Chromium Oxide is used in paints, inks, glass, optic and ceramic applications. Suitable for in the hardening of steel alloys and the production of stainless steels, and as a pigment in glass.
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