本文件规定了高导热绝缘氧化铝填料的分类、技术要求、检验方法、检验规则及标志、包装、运输、贮存及随行文件和订货单内容。本文件适用于导热硅胶导热灌封胶、导热硅脂等热界面材料用高导热绝缘氧化铝填料。表1化学成分和物理指标牌号化学成分(质量分数),%物理指标Al2O3SiO2Fe2O3Na2O水分,%粒度D50,μmα-Al2O3,%吸油值,g/100g不小于不大于不大于不小于A-SF-1099.00.100.030.050.108~1195.015~20A-SF-2099.50.050.030.050.1018~2295.012~16A-SF-6099.50.050.030.040.0730~3595.012~16A-SF-60H99.50.050.030.040.0740~4595.012~16A-CF-299.00.060.040.050.301.8~2.295.020~26A-CF-399.00.060.040.060.202.7~3.395.020~25A-CF-599.00.080.040.080.154.8~5.295.019~22A-CF-699.00.080.040.080.208~1295.020~25