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Sales & Support:
 |
| Place of Origin: | CHINA |
| Brand Name: | SINOENERGY GROUP |
| Model Number: | SA-T-2 |
| Minimum Order Quantity: | 1KG |
|---|---|
| Packaging Details: | 20-25kg per bags |
| Delivery Time: | 3-5 work days |
| Payment Terms: | L/C, T/T |
| Purity: | Al2O3 > 99.9% | Size: | D50 = 2.18um |
|---|---|---|---|
| S.S.A.: | 1.27m2/g | E.C.: | 5.40μs/cm |
| PH: | 7.79 | True Density: | 3.71g/cm3 |
| High Light: | 99.9% Purity Spherical Alumina Powder,2um Spherical Alumina Powder,99.9% Purity Alumina Spheres |
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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 | |
Contact Person: Sales Department
Tel: +86 15611358491
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