99.9% Boehmite Powder

Compared with alumina, 99.9% Boehmite Powder has a lower hardness, so in the cutting and coating process, it has less mechanical abrasion, and its cost is lower than that of boehmite. 99.9% Boehmite Powde has the characteristics of high heat-resistant temperature and good compatibility with organics, which can not only reduce the wear on the machine, but also has advantages in cost.

99.9% Boehmite powder material also has excellent flame retardancy. This is because the boehmite material itself is a very good flame retardant. Even if the temperature is too high and reaches the zero point of combustion, the good flame retardancy of the material will prevent Large-scale combustion and even explosion.

Boehmite has a plate-like structure, with gaps after coating, does not affect the penetration of lithium ions and the permeability of the diaphragm.