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SODIUM BICHROMATE
SPECIFICATION
| Appearance |
Red to red-orange deliquescent crystals |
| Purity (as Na2Cr2O7) |
98.2 - 98.9% |
| Purity (as CrO3) |
75.0 - 75.5% |
| Water insoluble residue |
max 0.02% |
| Sulfates |
max 0.2% |
| Chlorides |
max 0.4% |
| Iron |
max 0.003% |
| Nitric Acid |
max 10 ppm |
| Oxalic Acid |
max 60 ppm |
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