Product name: Soda ash
Chemial name: Sodium carbonate
Category: Inorganic chemical/inorganic salt
CAS NO: 497-19-8
Molecular Formula: Na₂CO₃
H.S code: 283620 0000
1.Product introduction
Properties : white powder crystal Easily dissolves in water, no water of crystallization of sodium carbonate as the soda ash light, there is a crystallization water sodium carbonate as the soda ash dense soda ash light is white powder crystal,soda ash dense is white tiny particles.Soda ash dense most used in glass industry,soda ash light most used in dye industry.
Usage: Sodium carbonate is one of important chemical raw materials. Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, textile, detergent, dyeing stuff and foodstuff, glass, enamel and paper industry, etc. Soda ash dense most used in glass industry,soda ash light most used in dye industry
Packing: Packed in 40/50/1000 kg bags .
2.Quality Index:
Soda ash light
|
Items (Standard code GB210-1992)
|
Standard
|
|
Total alkali(as Na2CO3)
|
99.2%min
|
|
Chloride(as NaCl)%
|
0.70max
|
|
Iron(as Fe2O3)%
|
0.0035max
|
|
Sulphate(as SO4)%
|
0.03max
|
|
Water insoluble%
|
0.03max
|
|
Loss on ignition
|
0.8max
|
  
Soda ash dense
|
Items(Standard code GB210-1992)
|
Standard Data
|
|
Total alkali(as Na2CO3)
|
99.2%min
|
|
Chloride(as NaCl)%
|
0.70max
|
|
Iron(as Fe2O3)%
|
0.0035max
|
|
Sulphate(as SO4)%
|
0.03max
|
|
Water insoluble%
|
0.04max
|
|
Loss on ignition
|
0.8max
|
|
Bulk density g/ml
|
0.90min
|
|
Particle:the residul on180um sieves
|
75%min
|
  
|
