Натрий метабисульфит порошок

Sodium Metabisulfite For Industrial UseMolecular Formula:Na2S2O5Molecule Weight:190.10 Appearance:white or light yellow crystalline powder.Quality standard:HG/T2826-1997 Sodium Metabisulfite tech. grade Main uses:Mordant of printing and dyeing;Dechlorinate of textile after bleaching;Sulphonated agent and reducer of chemical industry and pharmacy;Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water;Rubber solidifying agent; Perfume industry is served as hydrocarbon perfume aldehydeThe hide profession employ to do to molt dose and pliable dose and wearproof dose; The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment; Packing: in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.Net weght: 25,50,1000kilograms per bag or following your demand.Sodium Metabisulfite For Food Use Molecular Formula:Na2S2O5Molecule Weight:190.10 Appearance:White or light yellow crystalline powder Quality standard:GB1983-1998Company standard Main 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. Netweight:25,50,1000kilograms per bag or following your demand.