Customization: | Available |
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CAS No.: | 497-19-8 |
Formula: | Na2co3 |
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The chemical formula is Na2CO3, commonly known as soda, soda ash, alkali ash, disodium carbonate, soda ash, usually white powder, a strong electrolyte, density of 2.532g/cm3, melting point of 851°C, easily soluble in water and glycerol, slightly soluble in anhydrous ethanol, insoluble in propanol, with the general properties of salt, belonging to inorganic salt. It will absorb moisture and agglomerate in humid air, and part of it will become sodium bicarbonate. Sodium carbonate can be made by combined alkali production, ammonia-soda process, Leblanc process, etc. It can also be processed and refined by natural alkali. As an important inorganic chemical raw material, it is mainly used in the production of flat glass, glass products and ceramic glaze. It is also widely used in daily washing, acid neutralization and food processing.
Sodium carbonate is one of the important chemical raw materials, widely used in light industry, daily chemicals, building materials, chemical industry, food industry, metallurgy, textile, medicine and other fields. It is used as raw materials, cleaning agents and detergents for manufacturing other chemicals, and is also used in photography and analysis.Product name | Unit | Requirements | Results | GB1886.1-2021 |
Na2CO3 | % | ≥99.2 | 99.7 | Complies |
NaCl | % | ≤0.70 | 0.28 | Complies |
Fe | mg/kg | ≤35.0 | 10 | Complies |
Pb | mg/kg | ≤2.0 | <2 | Complies |
As | mg/kg | ≤2.0 | <2.0 | Complies |
Water-insoluble substances | % | ≤0.03 | 0.01 | Complies |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
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