Customization: | Available |
---|---|
Classification: | Salt Chemical |
Appearance: | Powder |
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Cas No. :497-19-8
Soda ash,light and dense
99.2%,98.8%,Largest maker
best quality in China 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 |