| Customization: | Available |
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| CAS No.: | 497-19-8 |
| Formula: | Na2co3 |
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High Quality Soda Ash NA2CO3 Soda Ash Dens Sodium Carbonate
Soda ash,light and dense
99.2%,98.8%,Largest maker
best quality in China Annual capacity 3,000,000 mt
Chemical Formular: Na2CO3
Appearance: White powder
Other Name: Sodium Carbonate
Specification:
Soda Ash Light: 99.2%min
Soda Ash Dense: 99.2%min
Usage: Mainly used to produce glass, it need about 0.2MT soda ash to produce 1MT glass.
Also used as chemical, metallurgy, dyeing, leather, cosmetic and so on.
Soda Ash [497-19-8] (Na2CO3), molecular weight 105.99. The purity of chemicals is mostly above 99.5% (mass fraction). Also known as soda or soda ash in international trade. It is an important inorganic chemical raw material, mainly used in the production of flat glass, glass products and ceramic glaze. It is also widely used in household washing, acid neutralization and food processing.
Soda ash is one of the most important chemical raw materials and is widely used in chemical,
glass, metallurgy, paper making, printing & dyeing, synthetic detergent, petrochemical, foodstuff,medicine & sanitation industries, etc. With a large consumption, it occupies a crucial place in national economy.
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The quality targets of soda ash(light) |
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Items |
Unit |
Targets |
Test result |
||
|
Excellent |
First class |
Qualified |
|||
|
Na2CO3 ≥ |
% |
99.20 |
98.80 |
98.00 |
99.49 |
|
NaCl ≤ |
% |
0.70 |
0.90 |
1.20 |
0.43 |
|
Iron(Fe)≤ |
% |
0.004 |
0.006 |
0.010 |
0.0008 |
|
Insoluble matter in water≤ |
% |
0.04 |
0.10 |
0.15 |
0.0049 |
|
Loss on ignition ≤ |
% |
0.80 |
1.00 |
1.30 |
0.19 |
Soda AshApplication:
1)Manufacture of glass, where it reduces the melting temperature of the sand used in glass formation and helps in the 'workability' or shaping of glass articles such as tableware and float glass.
2)Making soaps and detergents, where it is employed as a builder, or filler, to give a smoother surface.
3) Production of chemicals such as sodium silicate, percarbonate, and soda and dichromate.
4) Pulp and paper manufacture, water treatment, effluent treatment, metallurgy, drugs, flue gas desulfurization, Textile Printing and dyeing industry, Leather etc.
5) Soda Ash is a food additive used as an acidity regulator, anti-caking agent, raising agent and stabilizer.
6) It is also used in the production of snus (Swedish-style snuff) and sherbet powder.
7) In China, it is used to replace lye-water in the crust of traditional Cantonese moon cakes, and in many other Chinese steamed buns and noodles8) Cleaning silver, As a foaming agent and an abrasive in toothpastes, As "bonding agent" In casting, de-linting of fuzzy cottonseed.
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