Small pore pseudoboehmite

Performance: This product is a white powder with high purity, low bulk density, large pore volume, large specific surface, easily dispersed characteristics.Soluble in dilute acid, dilute alkali solution, good compatibility properties.Low temperature dehydration becomes highly active calcined alumina.

Small pore pseudoboehmite main uses

This product is a good raw material of various aluminum salts.After molding, can be used for different shapes of desiccants, adsorbents and catalyst supports.Glass and enamel industry for colorants, stabilizers, fillers also inks, luminescent quality raw materials.

Small pore pseudoboehmite physical and chemical indicators

Fe₂O₃	Na₂O	L.O.I	Gel index	3H2O	Pole Volume ml/g	BET
				%
%	%		%			m2/g
HYU-01	0.03	0.3	40	≥95	≤5	≥0.3	250
HYU-02	0.03	0.3	35	≥95	≤5	≥0.3	250
HYU-03	0.03	0.1	35	≥95	≤5	≥0.3	250

	BET	Dry basis	SiO2	Gel index	Na2O	Fe2O3
Porosity	BET	Dry basis	SiO2	Gel index	Na2O	Fe2O3
	M1/g	M2/g	%	%	%	%	%
HYU0104	0.37-0.45	240-280	>60	<0.06	>96	<0.10	<0.02
HYU0104	0.37-0.45	240-280	>60	<0.06	>96	<0.05	<0.02
HYU105	0.37-0.45	240-280	>60	<0.06	>96	<0.30	<0.02

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