Anhydrous Sodium Sulfite - 96% Purity, White Crystal Powder | Food Grade, Industrial Grade, Multi-application Agent

We are one of the leading Exporter, Manufacturer & Supplier of this Anhydrous Sodium Sulfite in Weifang, Shandong, China.

Quick Details

Classification: Sulphate
Type: Sodium Sulfite
Other name:Sodium Sulfite
Appearance:White crytal powder
Brand Name:Bochaung
Place of Origin: Weifang,China (Mainland)
Grade Standard: Food Grade, Industrial Grade
Purity:96,98%
CAS no.:7757-83-7
HS CODE:
EINECS No.: 231-821-4
MF:Na2SO3
Packaging :Sodium sulfite is packed in net weight 50kg plastic woven bag with plastic inner bag.

Application: Used in Dyeing and printing Industry etc.
(1) Industry Grade : Used in Dyeing and printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in paper making, electronic and water treatment industry.
(2) Food Grade: In food industry as additive (E223) preservative, antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as antifermentative. In starch and sweeteners production as bacteriostatic.
(3) Photo Grade: In the photographic industry as component of developer bath.
(4) Pharmaceutical Grade : pharmaceutical industry for the production of chloroform, benzene and formaldehyde phenylpropanoid Sulfone Storage