High whiteness (has the reputation for Chinese Whiteness), low oil absorption, steady in room temperature and dehydrated to alumina while heating, to make the products have the function of flame retardant. It’s good flame retardant filler because that no toxic and corrosive gases were generated in thermal decomposition. It’s widely used in the solid surface, mould plastics, epoxy potting compound
It is produced by precipitation method with the sodium aluminate solution from sintering process as the seeds. Slow decomposition, complete crystallization, low impurity, high intensity and good penetration.
It has the texture properties of jade, which can be used as superior filler in the solid surface, crafts and other composites.