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Details for Sodium Metabisulfite

Sodium Metabisulfite 7681-57-4

Category :

Paint and Coatings

Sodium Metabisulfite
CAS NO : 7681-57-4
EC NO : 231-673-0
MF : Na2S2O5
MW : 190.1065
Specification : SO2:65%min
Packing : 25kg/plastic woven bag
Product description :

Sodium Metabisulfite (as SO2)

65% Min

Iron(Fe)

0.003% Max

Insoluble matter in water

0.05% Max

PH

4.0-4.6

Heavy metal(as Pb)

0.002% max

Arsenic(As)

0.0002% max

Synonyms : Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Molecular Structure : Sodium Metabisulfite 7681-57-4
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