Product Details

CHINESE SUPPLIER BEST QUALITY Sodium Metabisulphite 97%

Brand Name NEW TEWOO
Place of Origin China
Model Number 7681-57-4
Application Food and Industry,Tannery Application,
Purity 97%
EINECS No. 231-673-0
MF NA2S2O5
Other Names Sodium metabisulfite
CAS No. 7681-57-4
Appearance white powder
Grade Standard Food Grade, Industrial Grade

Product Features

Product Description
Specification(GB 1893-2008):
Analysis itemStandard
Na2S2O5≥97%
Fe ( Fe)≤0.003%
Water-Insoluble0.5%-01%max
Arsenic(As) content≤0.0001%max
Pb(w/%)≤0.0005

Uses:
1.Used for the production of insurance powder, sulfadimethylpyrimidine, analgin, caprolactam and so on;
2.Used for the purification of chloroform, phenylsulfoxide and benzaldehyde.
3.Ingredients used as fixing agents in the photographic industry;
4.The spice industry is used to produce vanillin;
5.Used as a preservative in brewing industry;
6.Rubber coagulant and cotton cloth after bleaching dechlorination agent;
7.Used for printing and dyeing, tanning;
8.Used as a reducing agent;
9.Used for electroplating industry, oil field wastewater treatment and used as mineral processing agent in mines, etc.
10.Used as preservative, bleach and loose agent in food processing.

our contract info , whatsapp 0086-15822082529

NEW TEWOO INDUSTRY CO.,LIMITED

Mainland Office:7/8-7-3,8-809 Ruihang Plaza,Northeast Intersection of Central Avenue and East Second Road ,Tianjin Pilot Free Trade Zone.

HK Branch Office Add.:Flat/Rm 917B BLK A 9/F, New Mandarin Plaza,No.14 Science Museum Road Tsimshatsui KL HK.

DUNS#:602236612

E-mailbiz@newtewoo.com

TEL&FAX: +86-22-60228935

Whatsapp&Wechat: +86-15822082529/15822492825


You May Like

Find Similar Products By Category

You May Like

View More
Chat Now Contact Now