Shanghai Yixin Chemical Co., Ltd.
Quality is our principal
Add to Cart
White Powder Light Sodium Carbonate, Soda Ash Dense CAS Number 497-19-8
1. Product Introduction
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.
| Molecular Formula: | NA2CO3 |
| CAS No.: | 497-19-8 |
| EINECS No.: | 207-838-8;231-867-5 |
| Grade Standard: | Industrial Grade |
| Appearance: | white powder or granular |
| Purity: | 98.2%/99.2% |
| Solubleness: | Slightly Soluble Alkali |
| port | TIANJIN |
| Packing: | 25kg, 40kg, 1000kg/ Bag |
| Package | Plastic Woven Bag /Customized package |
| HS Code: | 2836200000 |
2. Product Specifications
Soda Ash Light | ||
Item | Index High Class | Inspection Result |
Total Alkali(Quality Fraction of Na2Co3 Dry Basis)%≥ | 99.2 | 99.43 |
Nacl (Quality Fraction of Nacl Dry Basis)%≤ | 0.7 | 0.52 |
Fe Quality Fraction(Dry Basis)%≤ | 0.0035 | 0.0009 |
Sulfate(Quality Fraction of SO4 dry Basis)%≤ | 0.03 | 0.005 |
Water insoluble matter %≤ | 0.03 | 0.006 |
Soda Ash Dense | ||
Item | Index High Class | Inspection Result |
Total Alkali(Quality Fraction of Na2Co3 Dry Basis)%≥ | 99.2 | 99.61 |
Nacl (Quality Fraction of Nacl Dry Basis)%≤ | 0.7 | 0.35 |
Fe Quality Fraction(Dry Basis)%≤ | 0.0035 | 0.0009 |
Sulfate(Quality Fraction of SO4 dry Basis)%≤ | 0.03 | 0.005 |
Water insoluble matter %≤ | 0.03 | 0.005 |
Bulk density (g/ml)≥ | 0.90 | 1.09 |
3. Storage Ways
1. When storing soda ash, it is best to store it in a specialized warehouse in a dry environment. Soda ash cannot be stored and transported together with acids, table salt, ammonium sulfate, ammonium chloride, etc.
2. Soda ash has a certain degree of corrosiveness, so it should not be stored near other commodities, especially metal commodities, and should not be stored together with soda ash. If some products have already been contaminated with soda ash, we should pay attention to timely cleaning to prevent rusting.
3. If it is during the rainy season every year, it is important to control the temperature and humidity of the soda ash warehouse to prevent excessive moisture absorption and agglomeration, which may affect the quality.
4. Product Application
- Used for making refractory materials and glazes;
- Used to produce monosodium glutamate;
- Used as detergent in wool rinsing,medicine and tanning;
- Used as a water softener in printing and dyeing industry;
- Used as buffering agent,neutralize and dough improver;
- Used for pastry and noodle food,and can be used appropriately according to production needs.
5. Product Pictures
6. Packing and Shipping
7. Company Information
8. Our advantages