sodium metabisulphite seller

详情

Product Description Specifications: Sodium Metabisulphite *4% Sodium Metabisulphite (As SO2), %>=*******4 Fe %<=***************0.**5 Water-insoluble Matter%<=***********0.*5 pH *********************4.**4.6 Sodium Metabisulphite *4% Food Grade Sodium Metabisulphite (As SO2), %>=***************4 Fe, %<=*********************0.**5 Water-insoluble Matter, %<=***************0.*5 pH *****************4.**4.6 Pb%<=*****************0.**2% As%<=**************0.***2% Appearance: White powder Applications: It is used as a food additive, leaching agent for textile fibres; Colors stripper and dechlorination; Preparation of Indigo Vat Dye; Solubilizing and acidyfing agent for leather industries; Bleaching agent for paper pulps; Preservative and sterilisation agent for food industries Packing: *5 kg in net PP bag, *0MT in the *0&#**9;FCL