中铝中州 纳米氢氧化铝 H-WF-100 铝粉 阻燃剂 油墨级氢氧化铝
关键词：中国铝业，纳米氢氧化铝填料，H-WF-100，阻燃剂填料，油墨级氢氧化铝
AluminumHydroxide
Al（OH）3
CAS NO.21645-51-2
General Properties常规属性
Molecular weight分子量 | 78 | Mohs hardness 摩氏硬度 | 3 |
Density g/cm3 密度 | 2.4 | Ratio of refraction 折光率 | 1.58 |
Physical and ChemicalProperties
Item Model | H-WF-10 | H-WF-15 | H-WF-25 | H-WF-35 | H-WF-50 | |
Chemicalconstituent 化学成分 | Al(OH)3 [%] ≥ | 99.7 | 99.7 | 99.7 | ||
Al2O3 [%] ≥ | 64.5 | 64.5 | 64.5 | |||
SiO2 [%] ≤ | 0.05 | 0.05 | 0.05 | |||
Fe2O3 [%] ≤ | 0.01 | 0.01 | 0.01 | |||
Na2O [%] ≤ | 0.30 | 0.30 | 0.30 | |||
Loss onignition 灼减 ≤ | 35.0 | 35.0 | 35.0 | |||
Attached water水分 ≤ | 0.4 | |||||
+325mesh 325目筛上≤ | 0.5 | 10 | 30 | 50 | ||
oilabsorption 吸油率 ≈ | 27 | 22 | 20 | 20 | ||
Meanparticle diameter粒度（D50） µ m | 9-12 | 13-18 | 22-27 | 30-40 | 40-60 | |
Whiteness白度 [R457] ≥ | 97 | 96 | 95 | 95 | ||
PHvalue PH值 | 10.0±1.5 | |||||
Notes: In this specification, themean particle size can also be produced according to customer'srequirements. 备注：可根据客户要求调整产品粒度 | ||||||
Applications：
●Plastics and boardfireproofing工程塑料防火板
●Coating, adhesives and electronic sealingmaterial涂层，胶黏剂，电子灌封料
●insulating compound, conveyerbelt绝缘材料 输送带
●Artificial stone and BMC andSMC人造石，团状模塑料，片状模塑料
Packaging：
●Compound paper or plasticpackaging纸塑合一袋或塑编袋
●Net weight: 25kg/bag, or40 kg/bag or jumbobag 25公斤/包或40公斤/包或集装袋
