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Sodium metabisulfite

  • CAS No.: 7681-57-4
  • Purity: 98%
  • Min quantity: 25 FCL
  • Price: USD 290~310/FCL
  • Place of Orign: WEIFANG,Shandong,China
Ms.Zhang Xue

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Item specifics

  • Product Name.:Sodium metabisulfite
  • CAS No: 7681-57-4
  • Weight: 190.106539
  • Formula: Na2O5S2
  • Melting Point: 150 ºC
  • Density: 1.48


1.Food Grade: 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 2. food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).
2.Industry Grade: 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 Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde. The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .
3.Pharmaceutical Grade: In chemical synthesis in the production of acrylic fibre, vitamin K, vitamin A, pharmaceutical intermediates, etc.
4.Photo Grade: The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose.
Sodium metabisulfite

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