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Specifications
Soda Ash Dense, light 99.2%
Used for metallurgy, glass, textile, dye printing, synthetic etc.
Other name: Sodium Carbonate Dense, Soda Ash Heavy
Molecular Formula: Na2CO3
Appearance: White granular
Packing: 50KGS PP/PE BAG (25MT/20'Fcl) or Jumbo Bag (24MT/20'Fcl)
Properties:
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).
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.
Cautions: Keep away from sunlight and moisture, store in ventilated Dry place
|
Item |
Soda Ash Dense |
Soda Ash Light |
|
Index |
Index |
|
Total alkali(quality fraction of Na2CO3 dry basis) |
99.2% min |
99.2% min |
|
NaCI (quality fraction of NaCI dry basis) |
0.70% max |
0.70% max |
|
Fe quality fraction (dry basis) |
0.0035% max |
0.0035% max |
|
Sulfate(quality fraction of SO4 dry basis) |
0.03% max |
0.03% max |
|
Water-fast substance in quality fraction |
0.03% max |
0.03% max |
|
Accumulation density(g/ml) |
0.90% min |
|
|
Particle size, 180 µ m sieving residue |
70.0% min |
|
