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RONGDA CHEMICAL CO., LTD

Products >> sodium sulfite anhydrous

sodium sulfite anhydrous

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Description
Product Name: sodium sulfite anhydrous
Supply Ability: 5000
Related proudcts sodium sulfite, sodium sulphite,
Specifications 96%
Price Term: FOB
Port of loading: Changsha
Minimum Order 20
Unit Price: 380

Description of Sodium Sulfite anhydrous:

1.Purity: 96%, 97%%



2.CAS no.: 7757-83-7



3.MF: Na2SO3



4.Appearance: White crytal powder



5.Usages:



(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 anti-fermentative. 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.



6. Storage

Sodium sulfite should be stored in a dry and cool place.

Contact Us
Company: RONGDA CHEMICAL CO., LTD
Contact: Ms. COCO HU
Address: Hi-tech park, Taishan road, Tianyuan dist
Postcode:
Tel: 86 731 28813327
Fax:
E-mail:         


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