Description

sodium bicarbonate
Molecular structure:
Introduction:sodium bicarbonate
Molecular formula: NaHCO3
Properties: white powder or superfime crystal
Carries out the standard: GB********8
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.
Quality Standard:

Object Index

total alkalinity(as NaHCO3) *9.0%MIN

moisture 0.*0%MAX

PH(*0g/L liquor) 8.6MAX

As 0.***1%MAX

heavy metal(as Pb)content 0.***5%MAX

Ammonium Salt Content Test passed

Clarity Degree Test passed


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: food grade bag lined woven bag Net Wt.: *5kg
Grade: Industry grade , food grade , medical grade or USP grade
*5MT in one cantiner for both grade .