Sodium Metabisulphite For Food Use

Sodium Metabisulphite Sodium Metabisulfite Molecular Formula: Na2S2O5 Molecule Weight: 190.10 Appearance: White or light yellow crystalline powderMain uses:Bleach agent(e. G. Candies, cake, bamboo shoots, etc); Loose agent(e. G. Bread, cracker etc); Antiseptic and germicide(e. G. Fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent(e. G. Day lily, seafood, fruit and vegetable etc)Packaging: In polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.Packed in 25kg or 50kg or 1000kgs net per bag or on your request. ItemIndexContent (as Na2S2O5)≥ 97.5Iron(as Fe) %≤ 0.005Clarify degreeclearlyHeavy metals(as Pb) %≤0.0005%Arsenic(as As) %≤ 0.0002Water insoluble≤0.05%Chloride≤0.5%PH value4.0-4.5