99.9% Purity 2um Spherical Alumina Powder Alumina Spheres SA-T series
Price:
Negotiable
MOQ:
1KG
Delivery Time:
3-5 work days
Brand:
SINOENERGY GROUP
Product Description
Spherical Alumina Powder
SA-T-2
Features:
High spheroidization ratio, High filling ratio, High thermal conductivity, Trace ionic impurities.
Applications
Thermal Interface Materials; Thermal Plastics; Thermal Clads
Physical Characteristics
| Item | Unit | Typical Value | Method/Device | |
|
Particel Size |
D10 |
μm |
0.69 |
Light Scattering/OMEC LS-POP(6) |
| D50 | 2.18 | |||
| D90 | 5.24 | |||
|
Particel Size |
D10 |
μm |
1.29 |
Light Scattering/HORIBA LA-950v2 |
| D50 | 3.12 | |||
| D90 | 6.36 | |||
| S.S.A. | m2/g | 1.27 | 3H-2000A Specific Surface Area Analyzer | |
| E.C. | μs/cm | 5.40 | Mettler FE-30 Conductivity Meter | |
| pH | - | 7.79 | Mettler FE-20 Ph Meter | |
| Moisture | % | 0.03 |
Halogen water-determination meter/ (110℃/10min) |
|
| True Density | g/cm3 | 3.71 | 3H-2000TD True Density Analyzer | |
| Spheroidization | % | 98 | Microscopic Observation | |
Chemical Characteristics
| Item | Unit | Typical Value | Method/Device | |
|
Chemical composition |
Al2O3 | % | 99.94 | 1- Fe2O3- Na2O- SiO2- Loss |
| SiO2 | ppm | 30 | ICP | |
| Fe2O3 | ppm | 70 | ICP | |
| Na2O | ppm | 100 | ICP | |
| Loss | % | 0.04 | 110℃/2h | |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SINOENERGY GROUP
Location
12/F Kuntai Building No.10 Chaowai Street,Chaoyang District,Beijing China.
Contact Person
Sales Department