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| Compound | dichromium trioxide | ||||
|---|---|---|---|---|---|
| CAS No. | 1308-38-9 | Catalog No. | XMZX-W3358 | Brand | |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District | |
| Boiling Point | 4000ºC |
|---|---|
| Stability | Stable. |
| Storage Condition | Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Appearance & Physical State | green crystalline powder |
| Water Solubility | Insoluble |
| Flash Point | 3000ºC |
| Refractive Index | 2.551 |
| Density | 5.21 |
| Melting Point | 2435ºC |
Uses Chromium oxide (Cr2O3) is a dull green synthetic inorganic pigment, which can be used in all types of paint systems where high chemical resistance and outstanding light-fastness are required.
Uses In abrasives, refractory materials, electric semiconductors; as pigment, particularly in coloring glass; in alloys; printing fabrics and banknotes; as catalyst for organic and inorganic reactions.
Uses Chromium(III) oxide is used as pigment for coloring green on glass and fabrics. Other important applications are in metallurgy; as a component of refractory bricks, abrasives and ceramics; and as a catalyst in hydrogenation, hydrogenolysis and many other organic conversion reactions. It also is used to prepare other chromium salts.
