Factory offer sodium metabisulphate powder

CAS No.: 7681-57-4

MF：Na2S2O5

EINECS No.: 231-673-0

Grade Standard: Food Grade,Industrial Grade

Purity: 97%

Appearance: white crystalline powder

Packaging Detail: 25KG/BAGS OR AS PER CUSTOMER'S REQUEST

Uses: material of medicine, curing agent of rubber     dechlorinating agent, scouring agent of textile;

It can be used in the process of leather Moreover, it can be used as the material of fine chemicals, or used as developer;

In food industry, It can be used as bleaching agent, loosening agent, antisepsis bactericide and antioxygen antistaling agent.

Quality standard : GB1893-1998