| CAS No.: | 497-19-8 |
|---|---|
| Formula: | Na2co3 |
| Solubility: | Insoluble in Water |
| Classification: | Na2co3 |
| Purity: | 90%~99% |
| Type: | Sodium Carbonate |
| Customization: |
|---|
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Item |
Spec |
Result |
Total ALkali content(as Na2CO3,dry basis)% ≥ |
99.2%min |
99.5% |
Sodium Chloride content (NaCL dry basis)% ≤ |
0.5%Max |
0.40% |
Iron content (Fe,dry basis)% ≤ |
0.0035% Max |
0.0020% |
Sulfate content (SO4)% ≤ |
0.03% |
0.02% |
Water insoluble content % ≤ |
0.03% Max |
0.01% |
Item |
Index High Class | Inspection Result | ||
| Total Alkali(Quality Fraction of Na2Co3 Dry | 99.2 | 99.3 | ||
| Basis)%≥ | ||||
| Nacl (Quality Fraction of Nacl Dry Basis)%≤ | 0.7 | 0.42 | ||
| Fe Quality Fraction(Dry Basis)%≤ | 0.0035 | 0.0011 | ||
| Sulfate(Quality Fraction of SO4 dry Basis)%≤ | 0.03 | 0.01 | ||
| Water insoluble matter %≤ | 0.03 | 0.008 | ||
| Unit Bulk density≥ | 0.9 | 1.13 | ||
| Particle size Seieve Remaining%180um≥ | 70 | 86 | ||
| Conclusion: High Class | ||||
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