Soda Ash Dense 99.2%Min, Sodium Carbonate Light, for Glass and Textile Industry
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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.
DENSE |
APPEARANCE | white odorless, granular |
TOTAL BASE CONTENT | 99.2% min (as Na2CO3 on Dry Base) |
SODIUM OXIDE | 58.1% min (as Na2O on Dry Base) |
SODIUM CHLORIDE | 0.05% max (as NaCl on Dry Base) |
SODIUM SULFATE | 0.15% max (as Na2SO4 on Dry Base) |
INSOLUBLES IN WATER | 0.1% max |
BULK DENSITY | 800 - 1100kg/m 3 |
SIEVE ANALYSIS | < 0.065mm :2.0% max < 0.125 mm: 5.0% max < 0.25 mm: 60.0% max < 0.5 mm: 60.0% min < 1.0 mm: 95.0% min |
LIGHT |
APPEARANCE | white odorless, granular |
TOTAL BASE CONTENT | 99.2% min (as Na2CO3 on Dry Base) |
SODIUM OXIDE | 58.1% min (as Na2O on Dry Base) |
SODIUM CHLORIDE | 0.05% max (as NaCl on Dry Base) |
SODIUM SULFATE | 0.15% max (as Na2SO4 on Dry Base) |
INSOLUBLES IN WATER | 0.1% max |
BULK DENSITY | 400-700 kg/m 3 |
SIEVE ANALYSIS | 0.125 - 0.250 mm : 20 - 35% 0.065 - 0.125 mm : 20 - 30% < 0.065 mm : 20 - 35% |
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