Properties:White crystal powder, easily soluble in water, water solution is
alkali. Easily absorbing moisture and CO2 if exposing in the air.
Formula: Na2CO3
Soda Ash
Items Specification
TOTAL ALKALINITY(AS Na2CO3 IN DRY
BASE) %
min99.2
CHLORIDE CONTENT(AS NaCl) % max0.70
IRON CONTENT(AS Fe IN DRY BASE) /% max0.003
SULPHATE CONTENT(AS SO4 IN DRY BASE) /% max0.03
WATER INSOLUBLE MATTER /% max0.03
LOSS ON IGNITION a/ % max0.5
Application: Mainly used in glass-manufacturing, chemical industry,
metallurgy, paper, dye, synthetic washes and petrochemistry.