| CAS No.: | 497-19-8 |
|---|---|
| Formula: | Na2co3 |
| EINECS: | 207-838-8;231-867-5 |
| Certification: | CE, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Sodium Chloride |
| Samples: |
|---|
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| Model NO. | industrial grade soda ash | Appearance | Powder |
| Grade Standard | Industrial Grade | Color | White |
| Packing | PP+PE 25/40/50/1000kg | Usage | Glass, Detergent, Printing and Dyeing |
| Property | White Crystalline Powder | Transport Package | 25kg Bag, 40kg Bag, 50kg Bag, 1000kg Bag |
Introduction (sodium carbonate/Soda Ash CAS 497-19-8)
Sodium carbonate (Na2CO3), molecular weight 105.99. The purity of the chemical is more than 99.5% (mass fraction), also known as soda ash, but the classification belongs to salt and does not belong to alkali. Also known in international trade as soda or soda ash., is a white, anhydrous, powdered or granular material. It is an essential raw material used in the manufacturing of glass, detergents chemicals and other industrial products. Soda ash is made in two main grades - light and dense. These have the same chemical properties and only differ in physical characteristics, such as bulk density and particle size and shape (which affect flow characteristics and angle of repose).
Storage condition:
1. Store in a cool, dry and well ventilated warehouse.
2. The package must be completely sealed. Protect from moisture. It shall be stored separately from acids and damp articles.
3. Handle with care during loading and unloading. Prevent package damage. In case of fire, water and various fire extinguishers can be used.
| Common Name | Sodium Carbonate | ||
| CAS Number | 497-19-8 | Molecular Weight | 105.99 |
| Density | 2.53 | Boiling Point | 1600ºC |
| Molecular Formula | CNa2O3 | Melting Point | 851ºC |
Products Parameters:
| Test Items | Standard Values | Test Result |
| Appearance | White crystalline powder | Qualified |
| Total Alkali Content(According to Na2CO3) /% | ≥99.2 | 99.45 |
| NaCl /% | ≤0.70 | 0.49 |
| Fe /% | ≤0.0035 | 0.0007 |
| Sulfate(According to SO4) /% | ≤0.03 | <0.02 |
| Water Insoluble /% | ≤0.03 | 0.008 |
| Conclusion:Superior Product | ||
Function of sodium carbonate:
1.Used for making refractory materials and glazes;
2.Used to produce monosodium glutamate;
3.Used as detergent in wool rinsing,medicine and tanning;
4. Used as a water softener in printing and dyeing industry;
5.Used as buffering agent,neutralize and dough improver;
6.Used for pastry and noodle food,and can be used appropriately according to production needs.
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