Food Additive Sodium Metabisulfite 99% Purity

• CAS No.: 7681-57-4
• Formula: Na2s2o5
• EINECS: 208-534-8
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Sodium Sulfate
• Model NO.: food grade
• Appearance: Powder
• Grade Standard: Food Grade
• Transport Package: Bag
• Specification: NW 25KG/bag
• Trademark: SUNWAY
• Origin: China
• HS Code: 2832100000
• Production Capacity: 5000t/Month

Product Description

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

 

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 food industry as bleaching agents, preservatives, antioxidants, etc. Also utilized in pharmaceutical industry, rubber industry, printing and dyeing industry, and tannery industry.

Packing: Packed in polyethylene bag as inner layer and compound plastic woven bag as outer layer. Each bag weighs 25kg.

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

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