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- Packing: in 25kg Per Drum (Dangerous Chemical Package)
- Origin: China
- Production Capacity: 50 Tons/Month
Sodium ChromateProperty: Sodium chromate is a yellow solid chemical compound used as a corrosion inhibitor in the petroleum industry, a dyeing auxiliary in the textile industry, as a wood preservative. And as a diagnostic pharmaceutical in determining red blood cell volume.Specification:Requirement: Result:Molecular Formula: Na2CrO4 4H2OMolecular Weight: 234.03Calcium(Ca), percent: 0.005Water insoluble matters, percent: 0.005Potassium(K), percent: 0.02Chloride(Cl), percent: 0.004Aluminum(Al), percent: 0.005Sulfate(SO4), percent: 0.01Safety:Like all hexavalent chromium compounds, sodium dichromate is considered hazardous. It is also a known carcinogen.