The Low Price Industrial grade sodium carbonate, also widely known as soda ash, is a basic but crucial inorganic chemical raw material. It typically appears as a white powder or granules, is readily soluble in water, and exhibits good alkalinity and reactivity.
In practical industrial applications, it primarily addresses three issues: adjusting the alkalinity of the system; participating in chemical reactions or melting processes; and reducing production costs and improving efficiency.
| CAS No. |
497-19-8 |
| EINECS NO. | 207-838-8 |
| Molecular Formula | Na2CO3 |
| Molecular Weight | 105.99 |
| Item | Soda ash light | Soda ash dense |
| Total Alkali Na2CO3 in dry basis | 99.2%min | 99.2%min |
| NaCl | 0.7%max | 0.7%max |
| Fe | 0.0035%max | 0.0035%max |
| Sulphate SO4 | - | 0.03%max |
| Water insoluble matter | 0.03%max | 0.03%max |
| Bulk density | - | 0.9g/ml min |
Industrial grade soda ash can be categorized into large-particle and small-particle soda ash based on particle size, suitable for various industrial and food applications.
Large-particle soda ash is a crucial raw material in the glass industry, widely used in the production of float glass, cathode ray tube glass casings, and optical glass. It is also used in water treatment processes to effectively adjust water alkalinity and improve treatment efficiency.
Small-particle soda ash is commonly used in the production of wool detergents, bath salts, and pharmaceutical products. In the leather industry, it serves as a reliable alkalinity regulator, helping to improve processing stability. Furthermore, small-particle soda ash is widely used in the food industry as an acidity neutralizer and leavening agent, particularly in food processing.
The Quality Industrial Grade Sodium Carbonate is an important basic chemical raw material, widely used in light industry, building materials, chemicals, textiles, petroleum, and pharmaceuticals.
1. Glass Manufacturing: Glass production is the core and largest application area for sodium carbonate. Sodium carbonate reacts with silicon dioxide (SiO₂) and calcium carbonate (CaCO₃) at high temperatures, and after cooling, forms soda-lime glass, widely used in flat glass, float glass, sanitary ceramics, and daily-use glass products.
2. Water Treatment and Air Purification: Soda ash can be used to soften water and adjust water alkalinity, playing an important role in industrial water treatment and environmental protection. It is also used in some air purification processes.
3. Chemical Production: Soda ash is an important raw material for manufacturing caustic soda, dyes, and various chemical intermediates, holding an irreplaceable fundamental position in the chemical industry.
4. Metallurgical Industry: In the metallurgical field, soda ash is used in steel processing and iron ore extraction, helping to improve smelting efficiency and product quality.
5. Building Materials and Ceramics Industry: Widely used in the production of flat glass, architectural glass, and sanitary ceramics, improving the transparency, stability, and overall performance of finished products.
SODA ASH DENSE
SODA ASH LIGHT
If you are looking for a long-term, stable supplier of Industrial Grade Sodium Carbonate in China, and you want them to truly understand your application scenarios and cost targets, V&S is worth a serious discussion.
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