Product name: Sodium chromate (anhydrous)
ID:B14
CAS No.: 10034-82-9
Molecular formula: Na2CrO4
Purity: 99%min
Property: Yellow crystal or particle, soluble in water, slightly soluble in alcohol, melting point is 19.9℃
Molecular weight: 162
Use: Used in the production of chemical reagent, raw material for chromium salt, pigment, oxidation treatment for aluminium and its alloy
Technical index |
Quality | Standard: % |
Main content | ≥ 99 |
Chloride | ≤0.005% |
Calcium content | ≤0.005% |
Aluminium content | ≤0.005% |
Sulfate | ≤0.01% |
Water insoluble matter | ≤0.005% |
Free alkali | ≤0.1% |