Quick Details
- Processing Time:3-7days
- Port:qingdao,shanghai,tianjin
- Supply Ability: 10000 Tons Per Month
- Brand Name:www.catalystcarrier.net
pseudoboehmite binder for zeolite
Pseudo-boehmite powder is odorless, tasteless, non-toxic, high purity in crystalline phase, strong in caking property.
Pseudo-boehmite is white powder with high purity, low pile, large pore volume, high specific surface and good compatibility. It can be easily decentralized and soluble in the acid and
alkali solution. It can become highly active alumina after low-temperature roasting and dehydration.
Mainly used as raw materials for the production of catalyst carrier, activated alumina, also as molecular sieve, and as cement for aluminum silicate refractory fibre, for examples, as a
cement of the catalyst for semi-synthetic rare earth cement of the catalyst for semi-synthetic rare earth Y molecular sieve cracking, catalyst in making ethylene by alcohol dehydration and
EO.
Usual Pseudo-Boehmite Alumina Powder
Item
Chemical Composition,%
Physical Property
SiO2 ≤
Fe2O3 ≤
Na2O≤
moisture≤
Igloss≤
Dispersion Index % ≥
Gibbsire% ≤
Pore volume ml/g ≥
Surface area m2/g≥
LS-A-01
0.3
0.03
0.3
—
24
95
5
0.3
250
LS-B-02
0.3
0.03
0.3
25
24
95
5
0.3
250
LS-C-03
0.3
0.03
0.3
20
24
95
5
0.3
250
LS-D-04
0.3
0.03
0.1
20
24
95
5
0.3
250
We can produce pseudoboehmite powder according customers requirement
Specific Pseudo-Boehmite Alumina Powder
Item
Chemical Composition,%
Physical Property
SiO2
Fe2O3
Na2O
LOI
D.I
Gibbsire
Pore volume
Surface area
Bulk density
%
%
ml/g
m2/g
g/ml
LS-09
1.0~2.0
0.05
0.1
24
—
≤3
0.9~1.2
320
—
LS-10
1.0~2.0
0.05
0.1
24
—
≤3
0.7~0.9
300
—
LS-11
1.0~2.0
0.05
0.1
24
—
≤3
0.6~0.7
280
—
LS-12
0.2
0.04
0.1
24
—
≤3
0.9~1.2
280
—
LS-13
0.2
0.04
0.1
24
—
≤3
0.7~0.9
250
—
LS-14
0.2
0.04
0.1
24
—
≤3
0.5~0.7
250
—
LS-15
0.2
0.04
0.4
24
95
≤5
0.3
240
—
LS-16
0.35
0.03
0.3
25
—
—
0.3
200
0.4
We can produce pseudoboehmite powder according customers requirement