For target material, rubber, sapphire, ceramic polishing catalyst, phosphor lamp tube
Nano aluminum oxide for catalytic purification of automobile exhaust
Nano aluminium oxide as catalyst carrier
Nano three oxidation two aluminum catalyst dedicated
Introduction:
CAS#：1344-28-1
Character:
Nano aluminum oxide, Al2O3
molecular formula: Al2O3,
molecular weight: 101.96
Melting point: 2050 ℃,
boiling point: 2980 ℃
Technical indicators:
|
Model
|
L20Y
|
L50Y
|
|
Appearance
|
White powder
|
White powder
|
|
Average particle size(nm)
|
10-20nm
|
50nm
|
|
Specific surface area(m2/g)
|
180-200
|
130-150
|
|
Al2O3 Content（％）
|
99.99
|
99.99
|
|
Surface treatment
|
--
|
--
|
|
Density of loose fitting (g/cm3)
|
0.1-0.2
|
0.1-0.2
|
|
Loss on ignition%
|
＜0.5
|
＜0.5
|
Application:
1. petrochemical industry: high efficiency catalyst, catalyst carrier and vehicle exhaust purification material.
2. ceramics: transparent ceramics, bioceramics and alumina ceramics.
3. coatings: ceramic coatings, wear-resistant coatings and plasma spraying.
4. polishing material: sub micron / nanometer abrasive materials, grinding and precision polishing materials for monocrystalline silicon wafers.
5. illumination: long afterglow phosphor raw materials and rare earth three-color phosphor raw materials, high-pressure sodium lamp translucent tube, LED lamp, etc.
6. Electronics: integrated circuit substrate, single crystal material and far infrared material.
7. cosmetics: cosmetic fillers.
8. inorganic membrane materials.
Addition: The recommended dosage is 1 to 5%. Users should decide the best dosage according to different systems.
Packing:
10 kilos / bags
The seal is stored in a cool, dry, well ventilated area. Avoid direct sunlight.
