Nano alumina for catalyst support
Hangzhou Jiupeng New Materials
essential information:
CAS#：1344-28-1
nature:
Nano alumina, also known as nano aluminum oxide, molecular formula: Al2O3, molecular weight: 101.96, melting point: 2050 ℃, boiling point: 2980 ℃
技术指标：
项目 | 指标 |
型号 | CY-L10Y | CY-L20Y | CY-L50Y |
外观 | 白色粉末 | 白色粉末 | 白色粉末 |
平均粒径(nm) | 10nm | 10-20nm | 50nm |
比表面积(m2/g) | 180-220 | 150-200 | 100-150 |
Al2O3含量（％） | 99.99 | 99.99 | 99.99 |
表面处理 | 无 | 无 | 无 |
松装密度(g/cm3) | 0.15-0.30 | 0.15-0.30 | 0.15-0.30 |
灼烧损失% | ＜3.0 | ＜3.0 | ＜3.0 |
Application field:
1. Petrochemical industry: efficient catalysts, catalyst carriers, and automotive exhaust purification materials.
2. Ceramics: Transparent ceramics, bioceramics, and alumina ceramics, etc.
3. Coatings: Porcelain film coatings, wear-resistant coatings, and plasma spraying.
4. Polishing materials: submicron/nanoscale grinding materials, grinding of monocrystalline silicon wafers, precision polishing materials.
5. Lighting: Long lasting fluorescent powder raw materials and rare earth tricolor fluorescent powder raw materials, high-pressure sodium lamp transparent tubes, LED lamps, etc.
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 1-5%, and users should determine the optimal dosage based on different systems through experiments.
Packaging: 10 kg/bag
Storage: Sealed and stored in a cool, dry, and well ventilated place. Avoid direct sunlight.
