Sodium metabisulfite 96.5% /7681 57 4
Sodium metabisulfite 96.5% /7681-57-4
Sodium metabisulfite 96.5% /7681-57-4
Sodium metabisulfite 96.5% /7681-57-4
Sodium metabisulfite 96.5% /7681-57-4
Sodium metabisulfite 96.5% /7681-57-4
Sodium metabisulfite 96.5% /7681-57-4

Sodium metabisulfite 96.5% /7681 57 4

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Product Overview

Description


 


Sodium metabisulfite Details


Chemical Name: Sodium metabisulfite


CAS No.: 7681-57-4


Molecular Formula: 2Na.O5S2


Molecular Weight: 190.11


Sodium metabisulfite Properties










































Product Name



Sodium metabisulfite



Appearance



white solid 



CAS NO.



7681-57-4



Molecular Formula



2Na.O5S2



Molecular Weight



190.11



Density



1.48



Melting Point



150 °C



PH



3.5-5 (50g/l, H2O, 20℃)



Solubility



540 g/L (20°C)



Sodium metabisulfite Usage


 1. This product is used as a bleaching agent, mordant, reducing agent, rubber coagulant, and also used in food industry such as organic synthesis,and spices. It is used as a bleaching agent, preservative, loosening agent, antioxidant, color protection agent and fresh-keeping agent. Agent
2. Used in printing and dyeing, organic synthesis, printing, tanning, aceutical and other sectors in industry
3. Used as preservatives, bleaching agents and loosening agents in food processing.


 


Sodium metabisulfite Packaging and Shipping


Packing:25kg/bag  


Sodium metabisulfite Storage


Storage Conditions: Normal Temperature and Light Avoidance


 



company info 2019


Our services


 


1.Supply sample
2.The packing also can be according the customers` requirment
3.Any inquiries will be replied within 24 hours


4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
5.Factory price.


6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.


7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.


 


About us


 


1.More than 10 years chemical exporting experience


 


We have produced chemical more than fifteen years., 80% products are for export .


More than 10 years chemical exporting experience. Good and stabilized factory price.


 


2.Strict quality control system


 


We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system


 


3.Supply sample


 


Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .


Our Factory and Warehouse


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Our Certification


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 Our Team and Our Partners


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Customers Feedback


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Any more questions, or interest about the product, feel free to contact me!


 




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