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Sodium Sulfite
Product Detailed
Related Categories:Sulphate
1.Sodium Sulfite,anhydrous
2. 97% purity
3. CAS 7757-83-7
4. Color: white
Sodium Sulfite,anhydrous
99% purity
CAS 7757-83-7
ITEM | SPECIFICATION | TEST RESULT |
Na2SO3 content : | 97.0 %min | 97.65% |
Sodium sulphate : | 2.5%max | 1.72% |
Sodium chloride (NaCL): | 0.10%max | 0.05% |
Iron (Fe) : | 0.005%max | 0.002% |
Water insoluble : | 0.02%max | 0.02% |
Free alkali (as Na2CO3) : | 0.10%max | 0.04% |
Heavy metals (as Pb) : | 0.005%max | 0.001% |
Arsenic (As) : | 0.0002%max | 0.0002% |
Sodium Sulfite
