Sodium sulfite

Price	USD3.50
Packge	25KG

Min. Order:1000KG
Supply Ability:2000tons per month
Time:2020-12-16

Product Details

Product NameSodium sulfite
CAS No.7757-83-7
EINECS No.231-821-4
MFNa2O3S
MW126.04
InChIKeyGEHJYWRUCIMESM-UHFFFAOYSA-L
AppearanceSolidWhite to slightly yellow
storage temp. Store at +5°C to +30°C.
Water Solubility 23 g/100 mL (20 ºC)
density 2.63
Melting point 500 °C

Contact Information:

Qingdao Trust Agri Chemical Co.,Ltd

Tel/ Wechat/ WhatsApp: 0086 13573296305

Email: aroma@qdtrustagri.com

Attn: Aroma Du

Product Name	Sodium sulfite
CAS	7757-83-7
Molecular Formula	Na2O3S
Molecular Weight	126.04
Appearance	White Crystal Powder
Melting Point	500 °C
Density	2.63
Refractive index	1.484
Soluble	23 g/100 mL (20 ºC)

Application:

(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 papermaking, 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

Company Profile Introduction

Qingdao Trust Agri Chemical Co.,Ltd is located in Qingdao, Shandong Province. Our company is a professional chemicals exporter, products included: Agro chemicals, Intermediates, Inorgannic salt and other chemicals.

Trust Agri already become an excellent chemicals supplier in China. With our business growing, our chemicals increase to more fields .

Hence, Trust Agri company will continue to supply better service for you !

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Qingdao Trust Agri Chemical Co.,Ltd

Shandong CHINA

Since:2016-04-04
Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong

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