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Sodium metabisuphite

China

CAS No.:7681-57-4

290 / Metric Ton ( Negotiable ) Get Latest Price

china

290 per Metric Ton

5 Metric Ton

25kg /50kg compound plastic woven bag with inner polythene liner; 1000kg Jumbo bags

within 10days after confirming contract

10000 Metric Ton per Year

D/P, D/A, L/C, T/T

sulphite

Contact Now

Product Specification

Type : Sodium Metabisulfite Other Names : sodium pyrosulfite MF : Na2S2O5 Grade Standard : Industrial Grade Purity (%) : 98%97%96.5% Appearance : snow white crystalline powder Application : >Bleaching agent for textile fibres Brand Name : Weichuang Classification : - CAS No. : - EINECS No. : -

Product Description

 

1.Producing in the factory. 

2.Supplying you with reasonable price with steady quality.

.Always ensuring the prompt delivery. 

4.Specification

ITEM

Food Grade

Sodium Metabisulphite  Na2S2O5    %

97

Sodium Metabisulphite

(as SO2)     %≥

65

Iron Content   %≤

0.005

Water insoluble  %≤

0.05

Heavy Metal(as Pb) %≤

0.001

AS  %≤

0.0001

 

 

 

 


 

5.main use 
1>bleaching 2>pharmacy 3>textile  4>water treatment industry 5>dyeing and painting industry. 

6.Shelf Life :half one year 

7.Package
 1> We can make the shipping mark according to your requirement.

 2> We can supply the package of JUMBO Bag.Or 25KG per bag.

 3> The general package is three layer, which can protect the goods very well.  

8.Storage & handling:
Store the product in a cool and dry place,prevent from direct sunlight ,water and moisture,avoid contact with strong acid,oxidants  or poisonous substances. Exposure to moisture will make it oxidze easily to sodium sulphate.Do not store it for long time .

Contact Us

Contact Person :Ms. shelley

Company:Changsha weichuang chemical co., ltd

Address:labor east road, Changsha, Hunan, China,

To,

Ms. shelley < Changsha weichuang chemical co., ltd >
I want to know:

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