China (Mainland)
Large pore volume pseudo boehmite CAS NO.1344-28-1
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Product Details
Keywords
- pseudo boehmite
- Large pore volume pseudo boehmite
- boehmite
Quick Details
- ProName: Large pore volume pseudo boehmite
- CasNo: 1344-28-1
- Application: hydrocracking, residual oil hydrogena...
- DeliveryTime: 5-20days
- PackAge: 25kg/bag,50kg/bag,ton bags
- ProductionCapacity: 50000 Metric Ton/Year
- Purity: 99%min
- Transportation: Ocean transportation
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
- Certificate: ISO9001:2008
- Application: Chemical Catalyst
- BET: ≥280m2/g
- Product name: pseudo boehmite
Superiority
Details
Product Performance
This product has the characteristics of high purity, large pore volume, medium density, uniform pore size distribution, easy flow and soluble in Acid.P-DF-10 is good at formability, high strength and abrasion resistance.
Main Use
It is widely used in hydrocracking, residual oil hydrogenation and hydro fining catalysts.
P-DF-10 can also be used fine abrasives and the key component of high temperature adhesives.
Physical and Chemical index
|
Chemical composition % |
|
|
Fe2O3 |
≤0.04 |
|
Na2O |
≤0.1 |
|
SO42- |
≤1.0 |
|
L.O.I (%) |
≥30 |
|
Physical performance |
|
|
AI2O3·3H2O(%,XRD) |
≤3 |
|
Pore volume (ml/g) |
0.9-1.1 |
|
BET(m2/g) |
≥280 |
|
Phase transformation |
|
|
350-450 |
P-DF-10 →γ-AI2O3 |
|
800-900 |
γ- AI2O3 → θ- AI2O3 |
|
1100-1600 |
θ- AI2O3 →α-AI2O3 |
