Soda Ash Light/Dense
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Post Date:
Apr 07,2013
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Expiry Date:
Oct 04,2013
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Detailed Description:
(1) Sodium Carbonate Light (Soda Ash Light)
Formula: Na2co3
M.W.: 105.99(According To International Atomic Weight In 1995)
The Product Accords With The National Standard Of GB210.1-2004
Specifications
Total Base Content(As Na2co3 On Dry Base)% 99.2min
Chloride(As Nacl, On Dry Base)% 0.70max
Iron(As Fe, On Dry Base)% 0.0035max
Insoluble Matter In Water% 0.03max
Loss On Ignition% 0.8max
Sulphate(As So4=On Dry Base)% 0.03max
Property: White powdered crystal, true specific gravity 2.533 (20FCC),bulk density 0.90min.Easily soluble in water, maximum solubility at 35.4C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda).
Uses: 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.
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