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Soda ash light

Soda ash light
Molecular Formula: Na2CO3

Molecular Weight: 105.99

CAS No.: 497-19-8

Apperance: White powder or fine crystals.

Packaging Detail: PP bag with double layers of polyethlene film bag inside, 25kg per bag.

Delivery Detail: Within 15-20 days after receiving the payment.
Property: White powdered crystal, 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).

Quality Standard: GB210.1-2004

Application:

Soda is an important chemical substance of white power or fine grains, which is easily soluble in water, it is used as a raw material in the production of bulding glass, soap, papers and as a cleaning agent; For blesching, and in the treatment of water.


Items

Spec

Total base content (as Na2CO3, on dry base)

≥99.2%

Chlorides (as NaCL, on dry base)

≤0.7%

Iron (as Fe, on dry base)


≤0.035%

Insolubles in water

0.03%

Loss on ignition

≤0.8%

Fineness (180um)

≥75%