Sodium Metabisulphite

Post Date:
Sep 14,2020
Expiry Date:
Sep 14,2021
Detailed Description:
Cas No. :7681-57-4 Specs:powder
Appearance: white or faint yellow crystalline powder
Content(Na2S2O5):96.5%Min
Sulfur Dioxide(SO2):65%Min
Fe:0.003%Max
Water Insoluble:0.02%Max
Heavy metal (Pb):0.0005%Max
Arsenic content (As):0.0001%Max
PH Value:4.0-4.8
Packing: In 25kg;50kg plastic woven bags and 1000kg big bags.

Hebei Ferturea Trade Co., Ltd. dedicates fertilizers and chemicals over 10years. It has its own holding factory in producing 900,000tons/annual of Urea and 120,000 tons/annual of Ammonium Sulphate and Ammonium Chloride. In 2014 ours new production line for Sodium Metabisulphite has been put into officially with a productivity of 8,500mt/a and 85% for export. Ours main products including:
Urea
Magnesium Sulphate
Ammonium Sulphate
Ammonium Chloride
Sodium Metabisulphite
CAS Registry Number:
7681-57-4
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 Formula:
Na₂S₂O₅
Molecular Weight:
190.1065
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
R31:;
R41:;
Safety Description:
S26:;
S39:;
S46:;

Offter to Sell