Soda ash Form : Powder

We are offering soda ash. Skype: maryzhao818
mail: maryzhao818(at)yahoo(dot)cn, maryzhao818(at)hotmail(dot)com
mf: na2co3
density: 2.53
melting point: 1600º c
boiling point: 851º c
appearance: withe powder or granule
usage: be widely used in medicine, paper making, metallurgy, glass, textile, dyes; and be used for fermentation agent in food industry.
item standard result
sodium carbonate (na2co3) % ≥ 99.2 99.46
chlorides(nacl) % ≤ 0.70 0.40
iron content(fe) % ≤ 0.004 0.001
water insoluble % ≤ 0.04 0.02
loss on ignition % ≤ 0.8 0.5
bulk density (g/cm) 0.90 0.90
residue on sieve (180μ m) % ≤ 70.0 70.0.