Ammonium bicarbonate NH4HCO3 CAS 1066-33-7 Tanning industry is used as tanning buffer. The light bulb industry is used to prepare ammonium fluoride corrosion agent for frosted bulb. In addition, it can also be used as food expander, raw material for preparation of cold ironing essence and electrolyte, auxiliary raw material for production of phosphor, etc. As foaming agent, it is suitable for epoxy resin, phenolic resin, urea formaldehyde resin, etc. It can also be used as PVC paste resin and assistant foaming agent TSH.
