Gold Member Since 2015
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Zibo Qingxin Chemicals Co., Ltd.

Sodium Metabisulphite Factory, Sodium Pyrosulfite, Food Additive manufacturer / supplier in China, offering Food Grade Grade Standard Sodium Metabisulphite Factory, Industrial Grade White Crystalline Powder Melamine 99.8%, Fully Refined Paraffin Wax 58/60 for Candle Making and so on.

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Food Grade Grade Standard Sodium Metabisulphite Factory

FOB Price: US $250 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $250/ Ton
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Production Capacity: 150000mt/Year
Transport Package: 25kg/Bag or According Customer′s Request
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: food grade
  • Grade Standard: Food Grade
  • Trademark: Qingxin
  • Origin: Shandong, China
  • Appearance: Powder
  • Color: White or Slightly Yellowish
  • Specification: CE ISO SGS
  • HS Code: 28321000
Product Description
Food Grade Grade Standard Sodium Metabisulphite factory

Molecular Formula:Na2S2O5  
Molecule Weight:190.10
CAS No:7681-57-4
Appearance:White or light yellow crystalline powder
Specification:
 
ITEMIndustrial gradeFood grade
Assay:96% min96% min
SO2 content65% min65% min
Iron:0.005% max0.005% max
Heavy metals (as Pb)--0.002% max
Arsenic--0.0002% max
pH4.0-4.64.0-4.6
Water insoluble:0.05% max0.05% max
 
Main uses: 
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 food is defended storage etc);
Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)
Industrial 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 stapk; Treatment agent of waste water; 
Rubber solidifying agent 
Perfume industry is served as hydrocarbon perfume aldehyde 
The 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.
 
Packaging:in polythene plastic bag with a polypropylene overbag, paper-plastic composite bag, kraft bag, etc.
Food Grade Grade Standard Sodium Metabisulphite Factory
Food Grade Grade Standard Sodium Metabisulphite Factory
Food Grade Grade Standard Sodium Metabisulphite Factory


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