序号 | 中心粒径(D50) | 主要化学成分 Al2O3 SiO2 | 球化率 (%) | EC µ s/m | 密度 g /cm³ | S.S.A ㎡/g | PH | |
1 | 1μ m | 99.95% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤6 | 5-8 |
2 | 2μ m | 99.95% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤1.5 | 5-8 |
3 | 5μ m | 99.96% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.5 | 5-8 |
4 | 7μ m | 99.97% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.5 | 5-8 |
5 | 10μ m | 99.98% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.3 | 5-8 |
6 | 15μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.3 | 5-8 |
7 | 20μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.3 | 5-8 |
8 | 30μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.3 | 5-8 |
9 | 40μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.15 | 5-8 |
10 | 50μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.15 | 5-8 |
11 | 70μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.15 | 5-8 |
12 | 90μ m | 99.99% | 0.01% | ≥95 | ≤10 | ≥3.6 | ≤0.15 | 5-8 |
13 | 120μ m | 99.99% | 0.01% | ≥90 | ≤10 | ≥3.6 | ≤0.1 | 5-8 |
14 | 150μ m | 99.99% | 0.01% | ≥90 | ≤10 | ≥3.6 | ≤0.08 | 5-8 |
15 | 200μ m | 99.99% | 0.01% | ≥90 | ≤10 | ≥3.6 | ≤0.06 | 5-8 |
以上产品我公司可以提供定制。 | ||||||||
性能及用途:
该产品因其具有高热导率、高成球化率、高电阻率、低介电损耗、流动性好等众多独特性质优势,被广泛用作导热界面材料、导热垫片、导热硅脂、导热灌封胶、导热凝胶的导热填料,终端应用于各种电子通讯设备、新能源汽车电池组件、电源充电器元器件、LED灯、户外电源、变压器等的散热。另外,导热铝基覆铜板、导热塑封料、导热工程塑料(如LED灯罩、电器、电子器件的壳体)以及热喷涂涂层材料、特种陶瓷、特种研磨材料等对于高纯度的球形氧化铝粉的需求也是逐步增加。
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