Sodium Carbonate, Application : Industrial

We are offering sodium carbonate.
Specifications
sodium carbonate 1.purity:99%min 2.competive price with high quality 3.enough storage ensure delivery prompt
sodium carbonate
1:product name :
sodium carbonate cas 497-19-8 cas no.: 497-19-8
purity:99%min (wigh light and heavy )
2:componets:
for light soda (light sodium carbonate)
executive standard:hg210.1-2004
total alkali(based on naco3)% min: 98.0min (99.2 for excellent grade)
chloride(based on nacl) % max:1.20(0.70 for excellent grade)
iron content(fe)% max:0.010(0.0035 for excellent grade)
water insoluble % max :0.15(0.03 for excellent grade)