Sodium Carbonate CAS 497- 19-8
Sinochem is a major Sodium carbonate supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Sodium carbonate.
Soda Ash serves as a crucial feedstock in the chemical industry. Its primary applications include the manufacturing of flat glass, diverse glass products, and ceramic glazes. Furthermore, it finds widespread use in household detergents, acid neutralization processes, and various food processing applications.
- Effective in pH regulation and neutralization processes.
- Safe for handling in various industrial processes.
- Ensures consistent quality for industrial and chemical applications.
Sodium carbonate Description
NAME: Sodium carbonate (Na₂CO₃)
Synonyms: Soda ash / Disodium carbonate / Calcined soda / sodium trioxocarbonate
Molecular Formula: Na2CO3
Molecular Weight: 105.988
CAS NO.: 497- 19-8
Density: 2.53
Boiling point: 1600°C
Melting point: 851 °C(lit.)
flashing point: 169.8ºC
Appearance: White odorless powder
Solubility: Soluble in water, slightly soluble in anhydrous ethanol, insoluble in propyl alcohol, soluble in glycerol.
Properties: Pure Soda Ash is white powder or fine particles. It is easily soluble in water, and its aqueous solution is strongly alkaline. It is slightly soluble in anhydrous ethanol and insoluble in acetone.
Storage: Store in cool, dry and well-ventilated warehouse. The package must be sealed and complete. Protect against moisture. Should be stored separately from acid, damp, etc. Handle with care when loading and unloading. Prevent packing damage. In case of fire, it can be put out with water and various fire extinguishers.
About Us: With over many years as a certified Sodium carbonate & Soda Ash manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Soda Ash Technical
| Item | Index |
| Appearance | White odorless powder |
| Na2co3 | 99.2%min |
| Chloride (NaCl) | 0.7%max |
| PH | 11~12 |
| Fe | 0.0035%max |
| Sulphate(So4) | 0.03%max |
As a certified Sodium carbonate factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Sodium carbonate Applications
Soda ash is most commonly used for:
1. Glass manufacturing, reducing the melting temperature of the sand used in glass molding, contributing to the “machinability” or molding of glass products such as tableware and float glass,
2. Making soaps and detergents, used as wash AIDS or fillers for a smoother surface,
Production of sodium silicate, sodium bicarbonate, sodium percarbonate, sodium chromate, sodium dichromate and other chemicals
3. Pulp and paper, water treatment, wastewater treatment, metallurgy and pharmaceuticals.
