Chrome Oxide Green

We are offering chrome oxide green.
1. chemical name: chrome oxide
2. formula: cr2o3
3. molecular weight: 151.99
4. appearance: green powder,insoluble in water, density is 5.12,
5. usages: used for smelting metal chromium and chromium carbide, and ascolouring agent for cocor paintingon enamelware and porcelainware,imitation leather or buidingmaterial, also used formaking sun-proof coating,abrasive,green polishingcompound and special printing inkfor printing bank note, used as catalyst for organic syntheticchromium.
6. specification:
grade
item assay
cr2o3 water insolubles moisture
tinting strength
finess through
325mesh oil absorption
low cr6+
content
pigment 99.0%min 0.30%max 0.2%max 100+/-5 99.7%min 15-25 --
metallurgical 99.0%min 0.30%max 0.2%max -- 99.9%min --
refractory 99.0%min 0.30%max 0.2%max -- -- -- --
high purity 99.5%min 0.20%max 0.2%max 100+/-5 99.7%min 15-25 --
low cr6+ 99.20%min 0.20%max 0.2%max 100+/-5 99.7%min 15-25 10ppm max
abrasive 99.0%min 0.30%max 0.2%max 100+/-5 99.7%min 15-25 --
ceramics.