Product Description
Chromium Trioxide, Chromium (III) Oxide, is a light to dark green, inorganic compound. It can be used as a compound when polishing the edges of knives, surfaces of optica devices. Chrome Oxide Green is used as a colorant, color additive in pigments, glass, inks / paints and ceramics. Cr2O3 has a molar mass of 151.9904 g/mol, and in insoluble in water, alcohol, acetone and acids.
Product Cost
Quantities May be Limited
| Quantity (LB) | Price |
|---|---|
| 1-2 LB | $49.97 |
| 3-10 LB | $37.48 |
| 11-25 LB | $34.98 |
| 26-100 LB | $33.98 |
Note: Prices are subject to change without notice due to market conditions
Product Notes
1/2 lb minmum order
Can ship by UPS or FedEx
Standard packaging: 50 lb bags
Can ship by UPS or FedEx
Standard packaging: 50 lb bags
Specifications
| Formula | Cr2O3 151.99 |
|---|---|
| Purity | 99% min |
| Particle Size | 1-5 Micron |
| ECCN | - |
| Schedule B | 2819.90.0000 |
| CAS | CAS-1308-38-9 |
| Melting Point | 2435°C / 4415°F |
| Boiling Point | 4000°C / 7232°F |
| Density | 5.21 g/cm3 |
| Coef. of Expansion @ 20°C | - |
| Crystal Structure | Corundum |
| Electric Resistivity | - |
| Composition | Cr: 68.42%, O: 31.56% |
Form
Powder
Applications
Paints, Inks, Glasses, Pigments, Ceramics