intro:
Cas No. :497-19-8;7542-12-3
Soda ash,light and dense
99.2%,98.8%,Largest maker
best quality in China
exceed 50 years plant
Detailed Product Description
Annual capacity 3,000,000 mt
soda ash light/dense
Total alkalinity(as the dry Na2Co3 %) 99.2% min
Chloride(As the NaCl %) 0.7% max
Iron(as the Fe %) 0.0
|
The quality targets of soda ash(light)
|
|
Items
|
Unit
|
Targets
|
Test result
|
|
Excellent
|
First class
|
Qualified
|
|
Na2CO3 ≥
|
%
|
99.20
|
98.80
|
98.00
|
99.49
|
|
NaCl ≤
|
%
|
0.70
|
0.90
|
1.20
|
0.43
|
|
Iron(Fe)≤
|
%
|
0.004
|
0.006
|
0.010
|
0.0008
|
|
Insoluble matter in water≤
|
%
|
0.04
|
0.10
|
0.15
|
0.0049
|
|
Loss on ignition ≤
|
%
|
0.80
|
1.00
|
1.30
|
0.19
|
|
The quality targets of soda ash(dense)
|
|
Items
|
Unit
|
Targets
|
Test result
|
|
Excellent
|
First class
|
Qualified
|
|
Na2CO3 ≥
|
%
|
99.20
|
98.80
|
98.00
|
99.52
|
|
NaCl ≤
|
%
|
0.70
|
0.90
|
1.20
|
0.44
|
|
Iron(Fe)≤
|
%
|
0.004
|
0.006
|
0.010
|
0.0009
|
|
Insoluble matter in water≤
|
%
|
0.04
|
0.10
|
0.15
|
0.0058
|
|
Loss on ignition≤
|
%
|
0.80
|
1.00
|
1.30
|
0.10
|
|
Retained on 180um sieve≥
|
%
|
70.00
|
65.00
|
60.00
|
85.40
|
|
Stack Density ≥
|
g/ml
|
0.90
|
0.90
|
0.90
|
1.09
|
|
Whiteness ≥
|
%
|
—
|
—
|
—
|
89.60
|
|
