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21 Tons
50000mt Per Year
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Qingdao, China
497-19-8
Formula: Na2CO3
CAS No.: 497-19-8
Property: Soda ash is a hygroscopic product, absorbs moisture and carbon dioxide in the air, forming acid salt NaHCO3. It cakes, when stored in the open air. Water solutions of soda ash have a strong alkali reaction.
Usages: Soda ash is used in the production of different kinds of glass, including crystal, lens, medical glass, glass blocks, glass fibre, sodium silicate soluble, tiles, frit for glaze; In ferrous and non-ferrous metal industry: For the production of lead, zinc, tungsten, strontium, chromium, for desulphurization and dephosphation of iron, for purification of waste gas, for neutralization of media.
| ITEM | STANDARD | RESULT |
| Total alkali (Na2CO3 )% | 99.2 min | 99.51 |
| chloride ( by NaCl ) % | 0.70 max | 0.22 |
| Iron (Fe)% | 0.0035 max | 0.0021 |
| insoluble matter in water % | 0.03 max | 0.029 |
| Heaped density g/ml | 0.90 min | 1.13 |
| Particle size (180μm sieve remaining ),% | 70.0 min | 73 |
Formula: Na2CO3
CAS No.: 497-19-8
Property: Soda ash is a hygroscopic product, absorbs moisture and carbon dioxide in the air, forming acid salt NaHCO3. It cakes, when stored in the open air. Water solutions of soda ash have a strong alkali reaction.
Usages: Soda ash is used in the production of different kinds of glass, including crystal, lens, medical glass, glass blocks, glass fibre, sodium silicate soluble, tiles, frit for glaze; In ferrous and non-ferrous metal industry: For the production of lead, zinc, tungsten, strontium, chromium, for desulphurization and dephosphation of iron, for purification of waste gas, for neutralization of media.
| ITEM | STANDARD | RESULT |
| Total alkali (Na2CO3 )% | 99.2 min | 99.51 |
| chloride ( by NaCl ) % | 0.70 max | 0.22 |
| Iron (Fe)% | 0.0035 max | 0.0021 |
| insoluble matter in water % | 0.03 max | 0.029 |
| Heaped density g/ml | 0.90 min | 1.13 |
| Particle size (180μm sieve remaining ),% | 70.0 min | 73 |
