Soda Ash(Sodium Carbonate)Properties:white crystal powder, easily soluble in water, water solution is alkalii, easily absorbing CO2 and moisture if exposed in the air(deliquescence).Usage:mainly used in chemical industry, glass-manufacturing, metallurgy, paper-manufacturing, textile, dyeing, synthetic detergent, soap, daily-use Chemical-industry, daily-use glass industry, washing powder, petrochemical industry etc.Packaging:25kg bag, 40kg bag, 50kg bag, 1000kg jumbo bagsTechnical Data Sheet:ParameterGuarantee LightDenseTotal alkali (as Na2CO3, dry basis) % ≥99.299.2Chloride content(as NaCl, dry basis) %≤0.700.70Iron content（as Fe, dry basis）%≤0.00350.0035Sulphate content (as SO4 dry basis) %≤0.030.03water-insoluble matters %≤0.030.03Bulk Density (g/ml) 0.57-0.650.9-1.2Particle size (180um sieving residue) % ≥---70