Potash Feldspar Mills

Potash feldspar, also known as orthoclase, belongs to monoclinic system. It is usually flesh red, white or gray. Density 2.54-2.57gcm, specific gravity 2.56-2.59gcm3, hardness 6. It has the characteristics of low melting point 1150 177 20 , long melting interval and high melting viscosity. It is widely used in industrial sectors such as ...