In Metallurgy
industry:as precipitating and separating function for
Rare-earth metal.
In
pharmaceutical industry:used in
Tetracyline,Oxtetracycline,Phenobarbital,and
Borneol,etc.
In Light
industry: polishing for
Marble,rust-remover,bleaching,dirt-remover,leather-processing,wood,and
aluminium products etc.
In Dyeing and
printing industry: as reducing agent for dyeing and printing
industry,as bleaching agent for textile,substitute for Acetic
acid,as coloring mordant for fast pigment
dyestuff.
In organic
synthetic:used in ***3 resin,Urea-formaldehyde molding
powder,Butadiene catalyst,etc.
In electron
industry: preparation of chemicals raw material for porcelain
capacitor,preparation of electron equipment
detergent
In other
aspects:as analysis reagent,raw material of
chemicals.
