The role of pseudo-boehmite

Pseudo-boehmite, also known as alumina monohydrate, pseudo-boehmite, English name: Pseudo Boehmite, AlOOH·nH 2O, n=0.08~0.62, non-toxic, tasteless, odorless, white colloid It has the characteristics of high purity of crystal phase, good peptization performance, strong adhesion, high specific surface and large pore volume, and its water-containing state is a thixotropic gel.

It can be used as a binder for semi-synthetic rare earth Y-type molecular sieve cracking catalyst, aluminosilicate refractory fiber binder, alcohol dehydration to ethylene catalyst and ethane reduction catalyst, etc. It can also be used as a catalyst carrier, activated alumina and others. Raw material for aluminum salt.