Soda Ash (497-19-8)

We are offering soda ash,. Product description
chemical name: sodium carbonate
molecular formula: na2co3
cas no.: 497-19-8
einecs no.: 207-838-8
hs code: 2836 2000

2. Applications
1) water balance: raise the ph value of water
2) raw material: for production of building glass, textile, soap, paper, etc.
3) others: for steel surface cleaning, special glass cleaning, as cement mixture

3. Specification
test item soda ash light 99% soda ash light 99.2%
appearance white powder or granular
total alkali(na2co3 %, dry basis) ≥ 98.8 99.2
nacl , dry basis % ≤ 0.9 0.7
fe, dry basis % ≤ 0.006 0.0035
water insolubility % ≤ 0.1 0.03
4. Packages and transportation
50kg,750kg,1000kg/woven bag with pp liner

it is widely used in water treatment, glass manufacturing, metallurgy, petrochemical, textile, inorganic salts, medicine, synthetic fiber, chemical fertilizer, papermaking, food industry, etc