Product Name
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SODA ASH
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CAS No.
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497-19-8
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Structural Formula
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Na2CO3
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Description:
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White crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and CO2 if exposing in the air.
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Types
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First class
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Second grade
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Total alkalinity(as Na2CO3)
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99.4% min
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99.0% min
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Chloride content(as NaCl)
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0.4% max
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0.8% max
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Iron content(as Fe in dry base)
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0.003% max.
|
0.008% max
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Sulphate content(as SO4)
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0.04% max
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0.08% max
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Water-insoluble matter
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0.03% max
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0.08% max
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Loss on ignition
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0.5% max
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1.5% max
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Packing
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50kg bag
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Usage
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Manufacturing of glass shell of kinescope and optic glass and float glass.
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