sodium hydrosulfite
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- Category :
Other Chemicals/Photography chemicals and materials
- CAS NO : 7775-14-6
- EC NO : 231-890-0
- Molecular Formula : Na2O4S2
- Main Specifications : sodium hydrosulfite na2s2o4 1,Good Quality 2,Best Service 3,Competitive price
- Synonyms : Sodium dithionite hydrate;Sodium hydrosulphite;Sodium dithionite;disodium dithionite;
Package: 50kgs iron drums with double inner plastic bags
Uses : Leather Auxiliary Agents
Molecular Structure:
Product description:
sodium hydrosulfite
1) Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates.
(2) Used as bleaching agent of paper pulp in paper-making industry.
(3) Used as bleaching agent of china clay in the ceramics industry.
(4) Used as deoxidizer of rubber and styrene butadiene rubber synthesis, developer in photo-taking industry.
(5) Used as reducing agent, bleaching agent in the industries including pharmacy, food, metallurgy and leather
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