What is the price of building a production line of potash …
We supply Raymond mill, ultrafine mill, vertical roller mill, superfine vertical grinding mill and other equipment. What is potash feldspar? Potash feldspar, also known as orthoclase, belongs to monoclinic system. It is usually flesh red, white or gray. Density 2.54-2.57g/cm, specific gravity 2.56-2.59g/cm3, hardness 6.