| Offer type: |
Sell |
| Post time: |
2008-08-27 |
| Expiry date: |
Never expired |
| Detailed Product Description: |
"Unisonchem" is a reliable supplier and serious producer for "Sodium Metabisulphite" here inTianjin, China. It is one of our major items that we regularly exporting.
Re: 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
For more product detailed info, pls feel free to contact me as below: |
| Company Name: |
Unison (tianjin) Int''l Trading Co.,Ltd.
|
| Contact Person: |
Katherine Yang |
| Address: |
No.12 Nanhai Road Teda Tianjin China
Tianjin Tianjin China |
| Zip: |
300457 |
| Telephone: |
0086- 22- 66282531 |
| Fax: |
0086- 22- 66282534 |
| Skype Name: |
mail: unisonchem@yahoo.com.cn |
| Web Site: |
www.unisonchem.com |
|
Yang Jing
Yang Jing