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sodium bicarbonate (soda product)
Introducting: sodium bicarbonate Molecular formula:NaHCO3
Std.adopted:GB1887-1998
Item |
Requirement |
Total alkalinity (as NaHCO3),%≥ |
99.0-100.5 |
Moisture ,%≤ |
0.20 |
PH(10g/L Liquor) ≤ |
8.6 |
As,% ≤ |
0.0001 |
Heavy metal(asPB)content ,% ≤ |
0.0005 |
Ammonium Salt Content |
Test Passed |
Clarity Degree |
Test Passed |
Use： food loosen agent, acidity modifier, CO2 , propellant, or used in feedstuff, drug ,
medicine, film, tannage, mineral selection, metallurgy , fiber and rubber , or used as
detergent and fire fight.
Usage： carbonization method trona passes through (soda solution)—
filtration,send the clear liquid into carbonization tower;CO2 enters the bottom of
tower,gas/liquid get contact in reversion way,then dried to get this product.
Packing: white powder or superfime crystal
Packing: 25kg、50kg
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