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Industrial sodium carbonate (Soda)

Molecular formula: Na2CO3


Physical and chemical properties:

White and smellless crystalline powder is weak alkaline. Hydrolysis reaction and condensation reaction are likely to happen.

Performing standard: GB210.1-2004(II)

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Specifications

Item
Fine
First-class
Qualified
 Total alkali (Na2CO3) % ¡Ý
99.2
98.8
98
 Chloride % ¡Ü
0.7
0.9
1.2
 Fe % ¡Ü
0.0035
0.006
0.010
 Water insoluble matter % ¡Ü
0.03
0.10
0.15


Usage:

It can be used to produce caustic soda, flat-plate glass, thermos, etc. It can also be used for medical and petro-chemical industry and metallurgical and food industry, etc.

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