CAS No.: | 497-19-8 |
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Formula: | Na2co3 |
EINECS: | 231-861-5 |
Solubility: | Insoluble in Water |
Certification: | COA, ISO, Halal |
Classification: | M2CO3 |
Samples: |
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Customization: |
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Soda Ash Light | |||
NO. | ITEM | SPECIFICATION | TEST RESULT |
1 | Main Content (min)% | 99.2 min | 99.32 |
2 | Sodium Chloride(max)% | 0.7 | 0.46 |
3 | Fe (max)% | 0.0035 | 0.0012 |
4 | Sulfate (max)% | 0.03 | 0.013 |
5 | Water Insoluble (max)% | 0.03 | 0.011 |
Soda Ash Dense | |||
NO. | ITEM | SPECIFICATION | TEST RESULT |
1 | Main Content (min)% | 99.2 min | 99.32 |
2 | Sodium Chloride(max)% | 0.7 | 0.46 |
3 | Fe (max)% | 0.0035 | 0.0012 |
4 | Sulfate (max)% | 0.03 | 0.013 |
5 | Water Insoluble (max)% | 0.03 | 0.011 |
6 | Stacking density (g/ml) | 0.9 | 1.13 |
7 | Particle size 180um residue on sieve % |
70 | 83.5 |
Soda Ash Food-Grade | |||
NO. | ITEM | SPECIFICATION | TEST RESULT |
1 | Main Content(dry basis)% ≤ | 99.2 min | 99.3 |
2 | Main Content(wet basis)% ≤ | 97.9 | 99.21 |
3 | Water Insoluble (max)% | 0.03 | 0.011 |
4 | NaCl (dry basis)% ≤ | 0.7 | 0.53 |
5 | Fe (max)/ mg/kg | 35 | 7 |
6 | Pb(max)/ mg/kg | 2 | 0.11 |
7 | As(max)/ mg/kg | 2 | 2 |
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