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It is widely used in chemical industry, me
tallurgy, nationaldefense, textile, printing and oil fields.
| Soda Ash Dense/Light description: |
| - Soda ash is widely used in chemical industry,metallurgy, national defense, textile, printing and dyeing, food,glass, enamel, medicine, papermaking and oil fields.
| | Item | High-class product | First-class product | Qualified product | | Total alkalinity (as the dryNa2Co3 %) | 99 Min | 98 Min | 98 Min | | Sodium chloride (as the NaCl %) | 0.5 Max | 0.9Max | 1.2Max | | Matter insoluble in water (%) | 0.04 Max | 0.1 Max | 0.15 Max | | Fe (%) | 0.004 Max | 0.006 Max | 0.010 Max | | Loss on Ignition (%) | 0.8 Max | 1.0 Max | 1.3 Max | | Sulfate ( % ) | 0.03Max | 0.08 Max | - | | Bulk Density (g/ml) | 0.9% Min | 0.9% Min | 0.9% Min | | Particle Size (> 0.18mm sieve) | 70.0 Min | 65.0 Min | 60.0 Min |
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| Appearance | Whitepowder/ White fine particles |
| Chemical formula | Na2Co3 |
| CASNo. | 497-19-8 |
| EINECS No. | 207-838-8 |
| Relative density | 1.92g/cm3 |
| Packing | In 50 kg PP/HDPEwoven bags |
| Usage | chemicalindustry, metallurgy, national defense, textile, printing anddyeing, food |