Product Name: SODIUM SULPHITE
CAS No.: 7757-83-7
Molecular Formula:Na2SO3
Specification :
sodium sulfite content(Na2SO3)% |
96.00 |
iron content% |
0.005 |
matter not dissolved in water,% |
0.03 |
dissociate alkali content(Na2SO3)% |
0.40 |
Packing: |
Double deck with net plastic paperbag,25 or 50kg per bag. |
Properties: |
WHITE ODORLESS POWDER. SOLUBE IN WATER;SLIGHTLY SOLUBLE IN ALCOHOL. |
Application: |
Chiefly in photographic developers and instead of hypo for fixing prints. main uses:paper making,printing and dyeing,and pesticides. |
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