Grinding Mills, Ultrafine Mills, Powder Processing ...
HCQ Reinforced Grinding Mill for Wollastonite Powder Plant. Wollastonite is a triclinic crystal system, it is mostly in the form of radiation, fibers, flakes, feathers or blocks. Density 2.78-2.91gcm3, hardness 4.5-5, melting point 1544℃. It is relatively active at high temperature, and can have solid-phase reactions with many minerals such ...