SODA ASH
Molecular formula: Na2Co3
CAS NO: 497-19-8
Standards: GB210-1992
EINECS NO: 2 07-838-8
Hs Code: 28362000
Place of origin : Tianjin China (Mainland)
Type: Sodium Carbonate
S pecification
DENSE |
|
APPEARANCE |
white odorless, power |
TOTAL BASE CONTENT |
98.5% 99.3% 99.7% min (as Na 2 CO 3 on Dry Base) |
SODIUM OXIDE |
58.1% min (as Na 2 O on Dry Base) |
SODIUM CHLORIDE |
0.05% max (as NaCl on Dry Base) |
SODIUM SULFATE |
0.15% max (as Na 2 SO 4 on Dry Base) |
INSOLUBLES IN WATER |
0.1% max |
BULK DENSITY |
800 - 1100kg/m 3 |
SIEVE ANALYSIS |
< 0.065mm :2.0% max
|
LIGHT |
|
APPEARANCE |
white odorless, granular |
TOTAL BASE CONTENT |
98.5% 99.3% 99.7% min (as Na 2 CO 3 on Dry Base) |
SODIUM OXIDE |
58.1% min (as Na 2 O on Dry Base) |
SODIUM CHLORIDE |
0.05% max (as NaCl on Dry Base) |
SODIUM SULFATE |
0.15% max (as Na 2 SO 4 on Dry Base) |
INSOLUBLES IN WATER |
0.1% max |
BULK DENSITY |
400-700 kg/m 3 |
SIEVE ANALYSIS |
0.125 - 0.250 mm : 20 - 35%
|
Packing: 25kgs plastic woven bag lined with one layer of polythene bag