Sodium Carbonate Soda Ash Light And Soda Ash Dense White Powder NA2CO3

Sodium carbonate (Na2CO3), molecular weight 105.99. The purity of the chemical is more than 99.5% (mass fraction), also known as soda ash, but the classification belongs to salt and does not belong to alkali. Also known in international trade as soda or soda ash.
It is an important organic chemical raw material, mainly used in the production of flat glass, glass products and ceramic glaze.It is also widely used in domestic washing, acid neutralization, and food processing.

TEST ITEMS

TEST STANDARD

TOTAL ALKALI CONTENT
(AS Na2CO3 ON DRY BASIS)

≥99.2%

TOTAL ALKALI CONTENT
( AS Na2CO3 ON WET BASIS)

≤97.9%

CHLORIDE
( AS NaCl ON DRY BASIS)

≤0.70%

Fe
（AS Fe ON DRY BASIS）

≤0.0035%

SULFATE
(AS SO4 ON DRY BASIS)

≤0.03%

WATER INSOLUBLE MATTER

≤0.03%

BULK DENSITY (G/ML)

≥0.90%