Low-Cost Sodium Metabisulfite for Feed Grade

• CAS No.: 7681-57-4
• Formula: Na2s2o5
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Metabisulfite
• Appearance: White or Yellow Crystalline Powder or Crystalline
• Model NO.: Feed grade
• Grade Standard: Food Grade
• CAS: 7681-57-4
• Transport Package: 25kg/Bag
• Specification: 97%
• Trademark: SUNWAY
• Origin: China
• Production Capacity: 10000mts/Month

Product Description

Product Description

Chemical Name: Sodium Metabisulfite

Molecular Formula: Na₂S₂O₅

Molecular Weight: 190.09

CAS: 7681-57-4

Character: White or yellow crystalline powder or small crystalline, soluble in water.

Usage: Used in the food industry as bleaching agents, preservatives, antioxidants, and more. In the pharmaceutical industry for various productions. In the rubber industry as a coagulant. In the printing and dyeing industry as a dechlorination agent. In the tannery industry for leather treatment.

Packing: Packed in polyethylene bags as inner layer and compound plastic woven bags as the outer layer, each bag weighing 25kg.

Storage and Transport: Store in a dry and ventilated warehouse, away from moisture and heat. Handle with care during unloading and store separately from poisonous substances.

Company Name: Nanjing Jiayi Sunway Chemical Co., Ltd.

 

 

Items	Specification	Results
Content(Na2S2O5)        %	96.5min	97.0
Fe                      %	0.003max	0.002
As                      %	0.0001max	0.00008
Heavy metal(Pb)           %	0.0005max	0.0001