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|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Metric Ton
Packaging Detail:
25kg bag
Delivery Time:
20days
Supplying Ability:
10000 Metric Ton per Month
Payment Type:
T/T, L/C
China
連絡先担当者 Mr. Michael
NO 156 LIUSHU ROAD GANJINGZI DIST DALIAN, Dalian, Liaoning
Sodium Metabisulphite
Common Name: Sodium Metabisulphite
CAS No.: ********4
Chemical formula: Na2S2O5
Physical appearance: WHITE CRYSTALLINE GRAIN
Quality standard: GB********8
Specifications:
|
|
Technical grade |
Food grade |
|
Purity(Calculated with Na2S2O5) |
97% min |
*7%min |
|
So2 |
**- |
*5%min |
|
Iron(Fe) |
0.**5% max |
0.**5%max |
|
Arsenic(As) |
0.***2% max |
0.***1%max |
|
Heavey mental(Pb) |
**- |
0.**1%max |
|
Water insoluble matter |
**- |
0.*5%max |
Application: bleaching agent for textile fibres; Colors stripper and dechlorination; preparation of Indigo Vat Dye; solubilizing and acidyfing agent for leather industries; bleaching agent forpaper pulps; preserv -ative and sterilisation agent for food industries
Package: *5kg /*0kg compound plastic woven bag with inner polythene liner; ***0kg Jumbo bags, Any other particular requirements to the package can be discussed.
Shelf Life: half one year
Storage & handling: Store the product in a cool and dry place
