Aluminum nitride large particle filler powder is produced by self developed aluminum nitride powder.After spraying,granulation and sintering,it is screened and packed. The products are widely used in TIM(thermal interface material).
| Specifications | AlN-TL30 | AlN-TL50 | AlN-TL80 | AlN-TL100 | AlN-TL120 |
| D50/um | 35(±5) | 50(±5) | 80(±5) | 100(±5) | 120(±5) |
| Appearance | White | ||||
| Spherical | ＞95% | ＞95% | ＞95% | ＞95% | ＞95% |
| g·cm-3(Apparent density) | 1.5～1.6 | 1.6～1.7 | 1.65～1.75 | 1.65～1.75 | 1.65～1.75 |
| g·cm-3(Tap density) | 1.8～1.9 | 1.85～2.05 | 1.95～2.1 | 1.95～2.1 | 1.95～2.1 |
| 0/wt% | ＜2 | ＜2 | ＜2 | ＜2 | ＜2 |
| AIN/wt% | ＞96 | ＞96 | ＞96 | ＞96 | ＞96 |
| Laser particle size analysis conditions | |||
| Ultrasound for 3 minutes | Circulating pump speed:800rpm | Material refractive index:2.11 | Refractive index of medium:1.361 |
● The data listed on this sheet are representative values and not guaranteed values.
● Please confirm the safety of use at your own responsibility.
● Dispose of the product in accordance with the law.
● The contents of this sheet may be updated without prior notice due to new information.
Advantage:
Crushing: mechanical equipment is used for crushing,which greatly reduces the agglomeration of powder in microscopic observation,and reduces the sense of particle and roughness in tactility;
Particle size detection:particle size detection shall be carried out for filler powder after crushing and classification,and the particle size is no longer controlled only by sieve mesh The particle distribution of the improved classification is narrower than that before;
Products with different particle sizes can be customized according to customer requirements
