Sodium Hydrosulfite
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| Post Date: | Apr 01,2013 |
| Expiry Date: | Sep 28,2013 |
| Detailed Description: |
Cas No. :7775-14-6
Payment Method: T/T,L/C Sodium Hydrosulfite CAS: 7775-14-6 MF: Na2O4S2 Usage: ·Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . ·It is also used in bleaching paper pulps , especially mechanical pulps, it’s the most fittable bleaching agent in pulps. ·It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, ·It is used in mineral, the compound of thiourea and other sulphides. ·It is used as reducing agent in chemical industry. ·Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. |
| CAS Registry Number: | 7775-14-6 |
| Synonyms: | ;Sodium dithionite hydrate;Sodium hydrosulphite;Sodium dithionite;disodium dithionite; |
| Molecular Formula: | Na2O4S2 |
| Molecular Weight: | 174.1071 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R31:; R7:; |
| Safety Description: | S26:; S28A:; S43E:; S7/8:; |
| Company: | zhongsheng chemical [ China ] |
| Contact: | YoYo |
| Tel: | 86-319-3756626 |
| Fax: | 86-319-7861441 |
| Email: | YOYO@zsjtchemical.com |
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