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Address:India
Products detail
| Product Name: | Sodium Metabisulphite |
|
| CAS No: | 7681-57-4 | |
| Product Type: | Inorganic Chemicals -> Inorganic salts | |
| Product spec: | 62.0% min | |
| Packing: | 50kg HDPE | |
| Post Time: | 2011-01-26 | |
| Usage: | 1 :- Sodium Metabisulphite and Sodium Bisulphite are generally interchangeable depending upon the purity required in the application as they are essentially the same product. Bisulphite loses the water of hydration to become metabisulphite 2 :- Used in DYE intermediate industry (vinyl sulphone manufacture) 3 :- Used in PHARMACEUTICAL/bulk drug units (clarithromycin, etc) 4 :- Used in LEATHER treating where commercial/inferior grades of bisulphite may also be used for accelerating the unhairing action of lime 5 :- Used in CAUSTIC SODA plants 6 :- Used in DETERGENT manufacture 7 :- Used in PRESERVATIVE in food products, bakeries 8 :- Used in PHOTOGRAPHY industry as a reductant and as a preservative for thiosulphate fixing baths 9 :- Used in synthesis of SURFACTANTS 10 :- Used in RUBBER industry as colour preservative during coagulation of crepe rubber | |
| Description: | Name :- Sodium Metabisulphite Purity :- 62.0% min (SO2%) Iron :- 10 ppm max Copper :- 2 ppm max Chlorides :- 2 ppm max Heavy Metals as Lead :- 10 ppm max Matter Insoluble in Water :- 0.01% max Appearance :- White Powder Processing time :- 50kg HDPE Minimum Quantities :- no minimum Processing time :- ready stock to 7 days | |