产品名称:球形石英粉(Sphericalsilica powder)
球形石英粉产品规格及主要技术指标(典型值,具体以检测报告为准)
Sphericalsilica powder product specifications and main technicalindexes
检测项目 TestingComponent | 单位/Unit | 指标/ standard |
产品规格,D50 | μm | 2~50um |
电导率 Electrical Conductivity | μS/cm | ≤5 |
白度/Whiteness | - | ≥90 |
球化率/Spheroidization | % | ≥95 |
球形度/Sphericity | 0.84-0.93 | |
SiO2 | ≥99.6 | |
Fe2O3 | ppm | ≤100 |
Al2O3 | ≤1000 | |
Na+ | ||
Cl- |