High purity diatomite diatomite Guangdong Dongguan

Diatomite is formed from the remains of diatoms, unicellular aquatic plants deposited, this unique performance diatoms that free silicon can absorb water to form their skeletons, when the deposition after the end of its life, under certain geological conditions for forming silicon diatomaceous earth deposits. It has some unique features, such as: porosity, lower concentrations, larger specific surface area, relatively incompressible and chemical stability, in the original soil by crushing, sorting, firing, air classification, to After miscellaneous other processing steps to change its surface properties and particle size distribution, and is applicable to a variety of industrial requirements aid, paint additives.