Changsha Jinyi Chemical Co., Ltd.
Main products:Inorganic Chemical, Vat Dye
Products
Contact Us
  • Contact Person : Mr. Luo Louis
  • Company Name : Changsha Jinyi Chemical Co., Ltd.
  • Tel : 86-731-82282611,13908468607
  • Fax : 86-731-82282622
  • Address : Hunan,Changsha,611 ROOM, JINXIU HUATIAN BUILDING, FURONG MIDDLE ROAD ONE LINE , CHANGSHA
  • Country/Region : China
  • Zip : 410008

Sodium Metabisulfite

Sodium Metabisulfite
Product Detailed
white or light yellow crystalline powder,It can be used as the material of medicine, or used as curing agent of rubber Sodium Metabisulfite1Chemical nameSodium Metabisulfite2Molecular formula: Na2S2O53Molecular weight: 190.104Properties:white or light yellow crystalline powder , relative density is 1.4 .5Quality standard
ItemStandard
Assay ( as Na2S2O5 ) ≥97%
PH  value4.0-4.6
Heavy metal (Pb)≤0.002%
As ≤0.0002%
Fe≤0.005%
6Packing:25kg plastic woven bag. 7Uses:It can be used as the material of medicine, or used as curing agent of rubber; It also can be used as dechlorinating agent and scouring agent of textile; It also can be used in the process of leather Moreover, it can be used as the material of fine chemicals, or used as developer; In food industry, It can be used as bleaching agent, loosening agent, antisepsis bactericide and antioxygen antistaling agent. 

Sodium Metabisulfite



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