Soda Ash Dense 99.2%Min, Sodium Carbonate Light, for Glass and Textile Industry

• CAS No.: 497-19-8, 497-19-8
• Purity: 99.2%
• Type: Sodium Carbonate
• Grade Standard: Food Grade
• Einecs No.: 207-838-8
• Mf: Na2co3
• Model NO.: Dense, light, 99%
• Transport Package: Plastic Bag
• Specification: SGS ISO
• Trademark: LY
• Origin: Shandong
• HS Code: 28362000
• Production Capacity: 3000tons/Month

Product Description

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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%