Soda Ash Light is used for production of detergents, chemicals, soaps, textile, paper, food, and other sodium compounds and for the casting industry, oil refineries
Items |
Standards: TOP |
Standards: 1st |
Standards: 2nd |
---|---|---|---|
Purity (Na2CO3),% dry |
≥99.2 |
≥98.8 |
≥98.0 |
Purity (Na2CO3),% wet |
≥97.9 |
≥97.5 |
≥96.7 |
NaCl content, % |
≤0.7 |
≤0.9 |
≤1.2 |
Ferric (Fe) content, % |
≤0.0035 |
≤0.006 |
≤0.01 |
Sulphates (SO4) content, % |
≤0.03 |
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Water-insoluble matter content, % |
≤0.03 |
≤0.1 |
≤0.15 |