Sodium carbonate
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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 |
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