Product Name: Self-Produced and Self-Sold High-Quality Food Grade 96.5% Sodium metabisulphite for Food Additives Model NO.: sulfate-9-1-1 Grade Standard: Food Grade Appearance: Powder Type: Sodium metabisulphite Purity: 90%~99% Certification: CCIC, CIQ, RoHS, ISO CAS No.: 7681-57-4 CAS: 7681-57-4 Trademark: Sunway Transport Package: 25kg/Bag Specification: 40mesh Origin: China HS Code: 28321000 Product Description PRODUCT DEscriptIONName: Sodium metabisulphiteAppearance: whiteGrade: Food Grade/Industry GradeType: Emulsifiers, Enzyme Preparations, FlavoringMolecular formula:Na2S2O5CAS No.: 7681-57-4EINECS: 231-673-0HS Code: 28311020Certificate: SGS/Health certificate/ISO certificateAPPLICATIonIndustry Grade1.Mordant:printing anddyeing industry2.Bleaching Agent: waste water/textile/paper pulp/bamboo/timber3.Rubber solidifying agent4.Hydrocarbon perfume aldehyde: perfume industryFood Grade1.Bleaching agent (e.g. candies, cake, bamboo shoots)2.Loosening agent (e.g. bread, cracker)3.Antiseptic and germicide (e.g. fruit juice, tinned food brews, the cereals food)4.Inhibitor and freshen agent (e.g. day lily, seafood, fruitand vegetable)ItemsSpecificationResultsContent(Na2S2O5) %96.5min97.0Fe %0.003max0.002As %0.0001max0.00008Heavy metal(Pb) %0.0005max0.0001