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  • Region :Food and Feed additives/Feed additives
  • Tel : 0086-731-28482786
  • Fax : 0086-731-28472391
  • Email :sales@farshinechemical.com
  • URL :www.farshinechemical.com

Details for China Sodium Metabisulphite

Sodium Metabisulphite 7681-57-4

Category :

Food and Feed additives/Feed additives

Sodium Metabisulphite
CAS NO : 7681-57-4
EC NO : 231-673-0
MF : Na2S2O5
MW : 190.1065
Specification : 企业标准(按国标GB2760-86)
Packing : In 25kgs/50kgs PP woven bag with PE Liner, or 1000kgs Jumbo Bags
Product description : As per Standard: GB2760-86 Items Index Purity(Calculated with Na2S2O5) ≥95% Iron(Fe) ≤0.0005% Water insoluble matter ≤0.05% Arsenic (As) ≤0.0002% Heavy metal (Cal.in Pb) ≤0.002% PH value: 4.0-4.6
Uses : Mainly used for manufacturing sulfurous acid and bactericidal, Carrying out vegetable dehydrate, fruit preservation and bleaching.
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 Metabisulphite 7681-57-4