Customization: | Available |
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CAS No.: | 1308-38-9 |
Formula: | Cr2o3 |
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Features
Light green to dark green fine hexagonal crystals. It turns brown when hot and green when cold. The crystals are extremely hard. Extremely stable, even in the red heat through hydrogen does not change.
High temperature resistance, sun resistance, insoluble in water, insoluble in acid, relatively stable in the atmosphere, and has no effect on the general concentration of acid and base and SO2 and hydrogen sulfide gases.
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