Pseudoboehmite Pseudo Boehmite for Binder as Catalyst-Aluminium products-China Aluminium Network

Detail Information

Macro-porous Pseudoboehmit

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This product is a large-pore, medium-density pseudo-boehmite product with high purity, large pore volume, uniform pore size distribution, good fluidity, and easy acid dissolution.

This product has the characteristics of good molding performance, high strength, good wear resistance, etc. It is widely used in hydrocracking, residual oil hydrogenation, hydrofining and other catalyst industries, and it can also be used as an important component of fine abrasives and high temperature adhesives.

Physical and chemical indicators:

Item	Pole Volume	Specfic Surface	DryBasis	SiO2	Dispersionindex	Na2O	Fe2O3
Item	M1/g	M2/g	%	%	%	%	%
HYN_001	0.70-0.90	240-320	70 ± 1	<0.06		<0.08	<0.02
HYN_001	0.90-1.10	280-340	70 ± 1	<0.06		<0.08	<0.02
HYN_002	0.70-1.10	240-380	70 ± 1	0.5-2.0		<0.08	<0.02
	0.70-1.10	280-400	70 ± 1	2-4		<0.08	<0.02
	0.80-1.20	220-400	70 ± 1	>4		<0.08	<0.02
HYN_003	0.70-1.20	200-300	70 ± 1	<0.02		<0.01	<0.01
HYN_004	0.37-0.45	240-280	>60	<0.06	>96	<0.10	<0.02
HYN_004	0.37-0.45	240-280	>60	<0.06	>96	<0.05	<0.02