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Sodium carbonate

Details for Sodium carbonate

Sodium carbonate

Category:

Inorganic chemicals

Sodium carbonate
CAS NO: 497-19-8
EC NO: 207-838-8;231-420-4
Molecular Formula: Na2CO3
Molecular Weight: 105.99
Specification:
InChI: InChI=1/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
Product description:

From:Dense
Content:99.2% min

Chemical name: sodium carbonate

Molecular Formula: Na2CO3

Appearance: white crystalline powder

Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.

Uses: soda is the most important one of chemical raw materials widely used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical, food, medicine and health industry, the amount of large, important in the national economy status.

Specification: Light Soda Ash (sodium carbonate industry, consumption of soda ash), Dense Soda

The implementation of quality standards:

Industrial soda ash (light soda ash, heavy soda ash) the implementation of People's Republic of China issued the "Industrial sodium carbonate GB210-1992" standards, both product quality reach the international advanced level. Soda consumption of the implementation of People's Republic of China issued a "food additive sodium carbonate GB1886-1992" standard.
 

Technical indicators for the quality of soda ash consumption: GB1886 - 1992
 

ITEM INDEX TESTING  RESULT
CONTENT 99.2%MIN 99.67%
CHLORIDES 0.7%MAX 0.35%
SULPHATE 0.03%MAX 0.015%
FE 0.0035%MAX 0.0006%
WATER INSOLUBLE 0.03%MAX 0.007%
LGNITION LOSS 0.8%MAX 0.3%
BULK DENSITY 0.9G/ML 0.95G/ML
PARTICLE SIZE 180UM SIEVE REMAINING 70%MIN 96.3%

Technical indicators for the quality of soda ash consumption: GB1886 - 1992

Light soda ash (kg / bag)
Dense Soda (kg / bag)
Remarks
 25

 

The use of composite woven bags, flexible container bags or bulk packaging

40

50

750

1000

Bulk

Bulk

Synonyms: Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);soda ash dense;Soda;
Molecular Structure: Sodium carbonate 497-19-8
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