Sodium metabisulfite/Sodium Pyrosulfite tech grade Usage of make sodium metabisulfite : Sodium metabisulfite Food: preservative, bleach, loosening agent. Sodium metabisulfite Industrial: It used in dyeing and ... Read More
sodium metabisulfite food preservative for food industry Industrial grade: 1.Mordant of printing and dyeing; 2.Dechlorinate of textile after bleaching; 3.Sulphonated agent and reducer of chemical industry and ... Read More
Sodium Metabisulfite/Sodium Meta Bisulphite Application In the chemical and pharmaceutical industry, sodium metabisulfite is mainly used as reduction agent. Furthermore, it is ideal for the bleaching of ... Read More
Sodium Metabisulfite/Sodium Meta Bisulphite CERTIFICATE OF ANALYSIS ITEM Specification Result Purity (AsNa2S2O5 %) 97.0% min 97.12% (As SO2) 65.0% min 66.4% NACL 0.2% max 0.1% ARSENIC (As) 0.0002% max 0.0001% ... Read More
Sodium Metabisulfite/Sodium Meta Bisulphite Physical appearance:White or slightly yellow crystal powder. Package:Compound plastic woven bag with polyethylene liner, net weight 25kg or 50kg each. Notice: Store ... Read More
Sodium Metabisulfite/Sodium Meta Bisulphite Specification for Industry Grade: Item Index Technical Grade Food Grade Special First Na2S2O5 % 97% 96% 97% Iron (Fe) 20ppm 50ppm 20ppm Clear degree Through the test ... Read More
