COMPANY PRODUCT
1.High Purity Aluminum Oxide
2.Alumina Balls
3.White or Brown Fused Alumina
4.Pseudo-Boehmite
5.Activated Alumina Ball
6.γ -Alumina

7.Calcined α- Alumina




4.Pseudo-Boehmite

Please click on the following grades to view detailed specification.


Pseudo-Boehmite (Macroporous)

Strong Bonding Pseudo-Boehmite

Strong Bonding Pseudo-Boehmite

PROPERTY:
This product is non-toxic,tasteless,odorless,and present in white colloid (wet goods). It has the characteristics of high crystal purity,good peptization,strong cohesiveness,large bulk density and temperate pore volume.
MAIN USEAGE:

It is not only the binder of the Y zeolite and aluminosilicate fire-resistant fiber but also the catalyst of dewatering alcohol ethylene and ethylene oxide. As the good abrasive materials it can be easily sintered. Besides, it can be the raw materials of active alumina and other aluminum-salt. In some industries it have been replaced the imported SB powder.

 

SPECIFICATION:

Index

 

Model

SiO2
≤(%)

Fe2O3
≤(%)

Na2O
≤(%)

Al2O3·
3H2O
≤(%)

Bulk density ≤(g/cm3)

Pore volume
(ml/g)

Specific
surface
≥(m2/g)

L.O.I (%)

Dry basis
(%)

Peptization index 
≥(%)

HV-D-03

0.20

0.02

0.15

3.0

1.1-1.3

0.35

240

18-22

68-72

95

HV-G-03

0.20

0.02

0.15

3.0

1.1-1.3

0.35

240

18-22

38-42

95