Nano alumina for catalyst carrier
Hangzhou jiupeng new material
Basic information：CAS#：1344-28-1
Nature：Nano-alumina, alias: nano aluminum oxide, molecular formula: Al2O3, molecular weight: 101.96,
melting point: 2050 ° C, boiling point: 2980 ° C
Technical indicators：
Project | Indicator |
Type | CY-L10Y | CY-L20Y | CY-L50Y |
Appearance | white powder | white powder | white powder |
Particle Size(nm) | 10nm | 10-20nm | 50nm |
BET (m2/g) | 180-220 | 150-200 | 100-150 |
Purity（％） | 99.99 | 99.99 | 99.99 |
Suface treatment | no | no | no |
Bulk Density(g/cm3) | 0.15-0.30 | 0.15-0.30 | 0.15-0.30 |
Burning loss % | ＜3.0 | ＜3.0 | ＜3.0 |
Application field：
1. Petrochemicals: high-efficiency catalysts, catalyst carriers and automotive exhaust gas
purification materials.
2. ceramics: transparent ceramics, bioceramics and alumina ceramics.
3. coating: porcelain coating, wear-resistant coating and plasma spraying.
4. polishing materials: sub-micron / nano-scale abrasive materials, grinding of single crystal silicon wafers,
precision polishing materials.
5, lighting: long afterglow phosphor raw materials and rare earth trichromatic phosphor raw materials,
high pressure sodium lamp light pipe, LED lights.
6. Electronics: integrated circuit substrates, single crystal materials and far infrared materials.
7. cosmetics: cosmetic fillers.
8. Inorganic membrane materials.
Dosage: The recommended dosage is 1 to 5%. The user should determine the optimal dosage according to different systems.
Packing: 10 kg / bag
Storage: Store in a cool, dry, well ventilated place. Avoid direct sunlight.
Hangzhou Jiupeng New material Co.ltd Web：www.jiupengap.com
Tel： 0571-58121546， 18768116703
QQ：1115188355 E-mail：jiupengnano@139.com
