Usage:  widely used in chemical, metallurgy, pharmacy, petroleum, leather, textile, foodstuff, film, glass, enamel and paper making industry.

Quality index

Name	Index
Na2CO3 %≥	99.2
NaCl %≤	0.7
Fe  %≤	0.04
SO4 % ≤	0.03
The none dissolved % ≤	0.04
Loss % ≤	0.8

Package:  compound knitting bags, soda ash net weight 40kg/bag