CAS No: 7681-57-4
Chemical Formula: Na2S2O5
Molecular Weight: 190.106539 g/mol
Sodium metabisulfite is a white crystalline or powder a slight sulfur odor. EC No:231-673-0;UN No:1795;Melting Point:greater than 302° F,soluble in water, glycerol; slightly soluble in alcohol
|Appearance||white or slightly yellowish crystalline powder|
|Sodium Metabisulfite||96-98% min|
|Water insoluble||0.05% max|
Used as a food preservative in foods such as baked goods, jams, wines, dried fruit and many sauces.and as a laboratory reagent, cosmetic and industrial bleaching agent and reducing agent,it is also used to remove excess chlorine from drinking water and as a photographic developing and fixing bath agent.
Packed in 25KG net weight woven bags, or 1000KG jumbo bags.
orison chemicals limited promptly supplying Sodium metabisulfite food grade and inustrial grade, packed in 25KG or 1000KG jumbo bags. please send your inquiry to us: email@example.com