CAS No.: | 497-19-8 |
---|---|
Formula: | Na2co3 |
EINECS: | 231-861-5 |
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Item |
Soda Ash light |
Soda ash dense |
Appearance : |
Free flowing, odorless, |
Free flowing, odorless, |
Na2co3 : |
99.2%min |
99.2% min. |
Whiteness: |
80%min |
-- |
Chloride (NaCl) : |
0.7%max |
0.70% max. |
PH value: |
11~12 |
-- |
Fe: |
0.0035%max |
0.0035% max. |
Sulphate(So4): |
0.03%max |
0.03% max. |
Water insoluble: |
0.03%max |
0.03% max. |
Bulk density: |
-- |
0.90G/ML min |
Particle size : |
-- |
180um sieve remaining70% m |