Tianjin Credit International Co., Ltd

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CAS No.: 497-19-8<br />
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EINECS No.:207-838-8，231-867-5<br />
MF: Na2CO3<br />
HS CODE NO.:28362000<br />
Property:<br />
White powdered crystal,odorless , Easily soluble in water, most solubility at 35.4°C, the aqueous solution appears strong alkalinity. On exposure to air, it will easily absorb moisture, carbon dioxide, and gradually to form sodium bicarbonate and to form a cake.<br />
Specification<br />
Soda Ash Light<br />
ITEM              STANDARD<br />
Na2CO3            99.2% Min.<br />
NaCl              0.7% Max.<br />
Fe2O3              0.003% Max.<br />
Water insoluble       0.03% Max.<br />
Sulphate(as SO4):      0.03%Max.<br />
Bulk Density         0.58-0.78 G/L<br />
loss on ignition        0.5%Max.<br />
Particle ConditionFree Flowing White powder<br />
Soda Ash Dense<br />
ITEMS               SPECIFICATIONS<br />
Total alkali content%     99.2min<br />
Chloride (NaCl) %        0.70max<br />
Iron (Fe2O3) %         0.0035 max<br />
Sulfate (SO4) %          0.03 max<br />
Water insoluble matter%    0.03 max<br />
Bulk density            0.9g/ml min<br />
Particle size 180um Sieve Remaining70%min