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Technical Data Sheet
|
Parameter |
Grade |
|||
|
Standard: GB210.1-2004 |
Dense |
Light |
||
|
Total alkali (quality of fraction of Na2CO3 dry basis) % ≥ |
99.2 |
98.8 |
99.2 |
98.8 |
|
NaCl (quality fraction of NaCl dry basis) % ≤ |
0.70 |
0.90 |
0.70 |
0.90 |
|
Fe quality fraction (dry basis) % ≤ |
0.004 |
0.006 |
0.003 |
0.006 |
|
Sulfate (quality fraction of SO4 dry basis ) % ≤ |
0.03 |
-- |
0.03 |
0.03 |
|
Water-fast substance in quality fraction % ≤ |
0.03 |
0.10 |
0.03 |
0.10 |
|
Loss on Ignition % ≤ |
0.8 |
0.8 |
0.5% |
0.5% |
|
Accumulation density (g/ml) % ≥ |
0.85 |
1.0 |
-- |
-- |
|
Particle size UP 180mm %≥ |
75 |
-- |
-- |
|
|
Particle size UP1.18mm %≤ |
2.0 |
-- |
-- |
|
Main applications:
Mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petro chemistry.
General de
White crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and CO2 if exposing in the air.
