Is potassium feldspar a key raw material?

Potassium feldspar, also called orthoclase, belongs to the monoclinic crystal system. Its colors are flesh red, white and gray. It has the characteristics of low melting point, long melting interval and high melt viscosity. It is widely used in glass, ceramics, fertilizers, lithium batteries and other fields. Potassium feldspar is processed in various ways, including roasting, low-temperature decomposition, high-temperature melting, hydrothermal decomposition, blast furnace smelting, etc.

Potassium feldspar is a key raw material for potash fertilizer, photovoltaic glass, mobile phone display screens and other products, and has a broad consumer market. With the continuous optimization of the manufacturing industry structure, potassium feldspar is used in aerospace engines, high-speed rail windshields and other fields.