|
Product Name
|
Soda ash / sodium carbonate
|
|
Chemical Formula
|
Na2CO3
|
|
CAS
|
497-19-8
|
|
HS
|
2836200000
|
|
Standard
|
GB 210.1-2004Ⅱ
|
|
Grade
|
Industry Grade
|
|
Content
|
≥99.2%
|
|
Granularity
|
120-170 mesh
|
|
Package
|
25kg or 40kg or 750kg or 1000kg/bag;English packaging
|
|
USE
|
Glass;Water treatment;Metallurgy
|
|
Shelf Life
|
2 Years
|
|
Item
|
Specification
|
Result
|
|
Total Alkali(Quality Fraction of Na2Co3Dry Basis)
|
99.2% min
|
99.57%
|
|
NaCl (Quality Fraction of Nacl Dry Basis)
|
0.7% min.
|
0.43%
|
|
Fe Quality Fraction(Dry Basis)
|
0.0035% max.
|
0.001%
|
|
Sulphate(Quality Fraction of SO4dry Basis)
|
0.03% max.
|
0.02%
|
|
Water insoluble matter
|
0.03% max.
|
0.01%
|
|
Size
|
60-80 mesh
|
|
|
Packing
|
25KG/50KG/1000KG BAG
|
|
|
CAS NO.
|
497-19-8
|
|