





Chemical & Plastics
Refractory Grade Chromium Oxide Green SR-D
Description
Refractory grade chromium oxide green with high purity, high bulk density, and ultrafine particles. Density 5.21 g/cm³, Mohs hardness 8.5–9, melting point 2265°C. Inert to acids and alkalis, excellent high-temperature resistance. Suitable for corundum-based refractory additives. Widely used in non-ferrous smelting, petrochemical, glass, steel industries, and high-temperature kilns.
Specifications
| Density | 5.21 g/cm3 |
| Boiling Point | 3654 ℃ |
| Melting Point | 2265 ℃ |
| Mohs Hardness | 8.5~9 |
| Molecular Weight | 151.99 |
| Refractive Index | 2.5 |
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