497-19-8 Sodium carbonate soda ash
Chemical Name: Zinc Carbonate
Molecular formula: ZnCO3
CAS:3486-35-9
Appearance:White powder
White fine amorphous powder. Odorless, tasteless. Relative density is 4.42~4.45. Insoluble in water and alcohol micro Soluble in ammonia. Soluble in dilute acids and sodium hydroxide. Reacts with 30% hydrogen peroxide to release carbon dioxide and form peroxide.
Item | Soda Ash Dense | Soda Ash Light |
Na2CO3 % | 99.2min | 99.2min |
NaCl % | 0.7max | 0.7max |
Iron Content % | 0.0035max | 0.0035max |
Sulfate(S04)% | 0.03max | 0.03max |
Water insoluble % | 0.03max | 0.03max |
Bulk density g/ml | 0.90 min | 0.5-0.6 |
Particle size(180um sieving residue %) | 70.0min |
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