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Sodium Bisulfite Manufacture
Sodium Bisulfite Manufacture
Supplier Info
[China Supplier]
Contact Person : Mr. Yao yuan
Tel : 86-0393-5382968
Fax : 86-0393-5382569
Product Detail
Sodium bisulfite Cas no.:7631-90-5 Purity:98% min MF:NaHSO3

Description:

1. Sodium Bisulfite  CAS: 7631-90-5

2. Specification:

ItemsNorms (industrial grade)
Superior-gradeFirst-gradeQualified-grade
Na2SO3 -content % ≥97.096.093.0
Fe-content % ≤0.0030.0050.02
Water-insoluble matter content % ≤0.020.030.05
Free alkali as Nacontent % ≤0.100.400.80
Na2SO4 -content % ≤2.5  
NaCL-content % ≤0.10  

  

 3. Usage:

It is used as a desoxydating or bleaching agent for printing and dyeing industry, as a developer for photographic industry . as a lignin-removing agent for paper industry, as a stabilizer for syntheticfiber for textile industry, as a reducing agent for chemical industry, or for electroplating industry etc.

4. Package:

25kg in a bag, or as per your request.  

Sodium Bisulfite Manufacture

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