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13465338518 -
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|
Production name |
Caustic soda flakes |
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|
Index |
Index value |
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|
Superior class |
First class |
Qualified |
|
|
NaOH % ≥ |
99.0 |
98.5 |
98.0 |
|
NaCl % ≤ |
0.03 |
0.05 |
0.08 |
|
Fe2O3 % ≤ |
0.005 |
0.008 |
0.01 |
|
Na2CO3 % ≤ |
0.5 |
0.8 |
1.0 |
