potassium metabisulfite food grade

Brief Description
CAS No.: 16731-55-8 MF: K2S2O5 Place of Origin: Shandong China (Mainland)
Type: Feed Grade Enzymes, Feed Grade Proteins, ... Efficacy: Feed Preservatives, Promote Healthy ... Brand Name: Changcheng
appearance: white crystalline powder molecular formula: K2S2O5 CAS Number: 16731-55-8
molecular weight: 222.33 executive standard: european food grade 
Delivery Terms & Packaging
Packaging Detail:25kg plastic bag per net, 18000kg into 1*20FCL Container with pallets. Or according to the buyer's requirements.
Delivery Detail:immediately
Specifications
potassium metabisulfite food grade

1.potssium metabisulfite for food and animal additions
2.low price and high quality.

Potassium metabisulfite  

 

executive standard: european food grade  potassium metabisulfite E224
molecular formula: K2S2O5=222.326
molecular weight: 222.33
CAS Number: 16731-55-8


Product characteristics: The Product was colorless crystal or white crystalline powder with the relative density of 2.34 .The melting point was 150-190oC(decomposition). The product had a flavor of sulfur dioxide and soluble in water with acidic aqueous solution, it was not soluble in ethanol. Sulfur dioxide was released from acidic solution and oxidized to sulfate in the air

  

Product usage
the product was used for the preparation of photographic developing solution, which was also used as food bleaching agents, preservatives, antioxidants .In addition, it could be used to retain freshness of wine, fruit juice, beer clarifying agent, fruits and vegetables, meat , grapes, as well as the non-cyanide silver plating.

Product package:

25kg plastic bag per net, 18000kg into 1*20FCL Container with pallets. Or according to the buyer's requirements.

 

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