2011年7月4日星期一

Sodium Carbonate

Sodium Carbonate (light)
CAS No: 497-19-8
EINECS No. 207-838-8
Molecular formula: Na2CO3
Molecular weight: 105.98
H. S. Code: 2836200000
Property: white crystalline granules, easily soluble in water, can easily absorb moisture and carbon dioxide when exposed to the air.
Sodium carbonate (light)
Item
Content(%)
Total alkali content
99.2%min
Chlorides (NaCl)
0.7%max
Sulphate (SO4)
0.03%max
Iron (Fe2O3)
0.04%max
Water insoluble matter
0.04%max
Ignition loss
0.80%max

Packing: In pp woven bags of 25/50Kgs with PE bag inside.
Application:
Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, hides processing, textile, printing and dyeing, foodstuff, photograph, glass, enamel and paper industry, etc.
As well as for purification of water.  
Resource:

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