特种氢氧化铝系类产品性能数据
干白(碳粉)系列 Dry-white series
品名 Product 项目Item | 标准粒(Coarse Size) | 细粒(Fine Size) |
H-WF-100 | H-WF-25A | H-WF-15A | H-WF-08A |
化学成份 Chemical information | AL(OH)3% > | 99.6 | 99.6 | 99.6 | 99.6 |
Si02% ≤ | 0.04 | 0.04 | 0.04 | 0.04 |
Fe203% ≤ | 0.01 | 0.01 | 0.01 | 0.01 |
Na20% ≤ | 0.20 | 0.20 | 0.20 | 0.20 |
L.0.I ≤ | 35 | 35 | 35 | 35 |
附碱 S-Na20% ≤ | 0.007 | 0.015 | 0.015 | 0.020 |
附水(%)Moisture ≤ | 0.08 | 0.14 | 0.15 | 0.20 |
平均粒径D50 Mean Size(u m) | 100 | 25 | 15 | 8 |
-45(u m)% | 10 | | | |
疵点 Black spot (个/200g) | 40 | | | |
+325#(%) < | | | | |
+7u m (%) | | | | |
白度 Whiteness % ≥ | 94 | 98 | 98 | 99 |
吸油量DOP ml/100g ≤ | 36 | 32 | 32 | 33 |
导电率(u s/cm) ≤ | | | | |
折光率 Refractive index | 1.57 |