G-250 low density alumina gels

BASF G-250 low density alumina gels are wide pore, medium density pseudoboehmite alumina and complimens our HiQ® alumina line for the catalyst and abrasives industries. BASF now offers both high density-high purity and low density-high macropore boehmite alumina.

BASF G-250-based substrates with bimodal pore volumes have large feeder pores which form the pathways to the high surface area, more active small pores.

It is produced as a spray dried, white powder of large particle size to provide excellent flowability charactertistics. The powder is easily dispersed by most mulling operations. Extruded products exhibit good strength and high attrition resistance with predictable pore volume distributions.

This type of substrate is useful in applications were contaminant trapping is important. Application uses are quite varied among chemical, abrasive and catalyst manufacturers. Outstanding properties include high puirty, reactivity and excellent binding / bond formation.

Customer Success Stories

News