Has purity, whiteness and low density of 2.4g/cm3 properties
ATH Flame Retardant - Description
This material is a side stream of aluminium production, characterized by its high purity, high whiteness, relatively low density of 2.4g/cm3 compared to other mineral fillers, which are typically at 2.7g/cm, medium Mohs hardness of 3 and decomposition around 180°C, releasing water.