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Sodium Metabisulphite
- Member Type:
- Post Date: Jul 22, 2008
- Validity Date: Aug 5, 2008
- Category: Chemicals » Inorganic Chemical Materials » Others
"Unisonchem" is a reliable supplier and serious producer for "Sodium Metabisulphite" here inTianjin, China for partners from all over the world with experience of over 8 years.
Commodity: Sodium Metabisulphite
Molecular Formular: Na2S2O5
HS Code: 28321000
CAS No.: 7681-57-4
Purity (SO2): 65% min
Iron (Fe): 0.005% max
Heavy metal (Pb): 0.002% max
Water insolube: 0.05% max
As: 0.0002% max
PH: 4.0-4.6
Description:
white or light yellow crystal powder. Relative density 1.4,soluble in water, water solution is acidity, soluble in glycerin and slightly soluble in ethanol. It is easy to be decompose and oxided Na2SO4 in air.
-Application:
**Bleaching agent for textile fibres and paper pulps; Colors stripper and dechlorination
**Preparation of indigo vat dye; Solubilizing and acidying agent for leather industries
**Preservation and sterilization agent for food industries; sterilization and antisepsis of beverage.
-Packing:in pp bag of 25kg net each,with PE liner
-Quantity: 25mt/20'Fcl
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Company Name:
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Business Type:Manufacturer , Exporter
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Contact Person:Katherine Yang
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Country:China [CN]
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Phone Number:
Fax Number:
MSN:To view more contact info, please
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