真比重Net specific gravity

2.7g/ml

假比重Gross specific gravity

1.8g/ml

莫氏硬度Hardness

8.2

磨损率Abrasiveness

0.89%(24h, 1.8kg球，100转)

适用设备apply to equipments

高转速,高浓度卧式搅拌机,剥片机等(high-speed and high- density Mixer/Grinder)

适用行业apply to industry

超细钛白粉，球珠，煤系高岭土，重质碳酸钙，滑石，长石，沸石，硅灰石等物料(Superfine titanium dioxide, ball bead, kaolin, GCC, steatite, feldspar, zeolite, wollastonite)。

规格Dimension (mm)

φ0.8-1.2, 1.2-1.5, 1.5-1.9, 2.0-2.5, 2.5-3.0, 3.0-3.5, 3.5-4.0

主要成分MAIn elements

AL2O3   68.3%     SiO2   28.5%

吸水率Water Absorption:

0.01% Max