Hebei, China
Business Type:
Trading Company
Number of Employees:
9
Year of Establishment:
2009-01-14
Management System Certification:
ISO 9001, ISO 14001, ISO 22000
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Sodium Sulphite, Sodium, Sodium Salt manufacturer / supplier in China, offering Sodium Sulphite, Black Cupric Oxide for Print Ink, Black Copper Oxide for Print Ink and so on.

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  • Sodium Sulphite

Sodium Sulphite

Get Latest Price
Min. Order / Reference FOB Price
25 Tons US $330/ Ton
Port: Tianjin, China
Production Capacity: 10000/Ton
Payment Terms: L/C, T/T, D/P
CAS No.: 7757-83-7
Formula: Na2so3
EINECS: 231-821-4
Certification: ISO
Purity: 90%~99%
Type: Sodium Sulfite

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Basic Info

Model NO.
96% 97%
Appearance
Powder
Grade Standard
Industrial Grade
96% 97%
White Powder
Trademark
SC
Transport Package
25kg/Bag or 1200kg/Bag
Specification
96% 97%
Origin
China
HS Code
2832100000
SODIUM SULPHITE
CAS NO.:7757-83-7
Molecular formula: Na2SO3
Molecular weight: 126.04

Characteristic: white crystalline powder; sulfa dioxide odor.


Specifications:

 

Item

Super grade

First grade

Assay

97%min

96%min

Fe

0.003%max

0.005%max

Water insoluble

0.02%max

0.03%max

Na2CO3

0.1%max

0.4%max

H2SO4

2.5%max

Not test

NaCl

0.1%max

Not test

 

Package: 25/50kg bag lined with PVC bag 

Application:

in photographic developer, preservative for food, electrobath for electroplating of copper; for bleaching of organic products, chemical synthesis etc.; as reductant ; in pesticide etc.

Sodium Sulphite
Sodium Sulphite

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