Sodium Metabisulphite 64% Tech Grade
Sodium Metabisulphite (As SO2)%, 64Min
Fe%, 0.005Max
Water-insoluble Matter%, 0.05Max
pH 4.0-4.6
Heavy Metal(As PB)% 0.001Max
As% 0.0001Max
Sodium Metabisulphite 64% Food Grade
Sodium Metabisulphite (As SO2)% 64Min
Fe% 0.005Max
Water-insoluble Matter% 0.05Max
pH 4.0-4.6
Pb% 0.002%Max
As% 0.0002%Max

Appearance: White Powder
Packing: 25kgs net bag, 23mts in the 20'FCL
Usage: Mainly used for manufacturing sulfurous acid and bactericidal, Carrying out vegetable dehydrate, fruit preservation and bleaching.