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Specifications
Sodium Carbonate Na2CO3
1. Soda Ash
2. Purity: 99.2%min
3. Best Quality
4. Competitive price!
Features:
True specific gravity 2.533 (20° C), bulk density 0.90min. Easily soluble in water, Maximum solubility at 35.4° C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda)
Usage:
1. The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass.
2. Soda ash also is used to clean the air and soften water.
3. Manufacture of Caustic Soda and dyestuffs
4. Metallurgy (processing of steel and extraction of iron etc),
5. (flat glass, sanitary pottery)
6. National defense (60% gelatin-type dynamite ) and some other aspects, such as rock oil refining, paper manufacturing, paint, salt refining, softening of hard water, soap, medicine, food and so on.
Application:
Soda ash is one of the basic materials for chemical industry, mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.
Sodium Carbonate Operation caution:
Airtight operation, strengthen ventilated. Operators must receive special training, strictly abide by the procedures. Suggest operators wear for self-inhalation filtertype dust respirator wear safety glasses, chemical, wear antivirus content overalls and wear rubber gloves penetration. Avoid creating dust. Avoid contact with acids. When carrying light light discharge, prevent packaging and vessel damage. Equipped with emergency treatment equipment. Leakage Empty containers may remain hazards. Dilution or preparation, should put alkali solution to the water, avoid boiling and splash
Sodium Carbonate Storage precautions:
Store in a cool, well ventilated area. Away from fire and heat source. With the acid etc should be stored apart, avoid by all means is mixed shop. Storage areas shall be equipped with appropriate materials asylum leakage.
| Item |
Soda Ash Dense |
Soda Ash Light |
| Na2CO3 |
99%min |
99%min |
| Chloride |
0.70%max |
0.70%max |
| Iron Content |
0.0035%max |
0.004%max |
| Water Insoluble Matter |
0.03%max |
0.08%max |
| Loss On Ignition |
|
0.8%max |
| Bulk Density(g/ml) |
0.9%max |
|
| Fineness(180um residue on sieve) |
|
70.0%min |
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