about Potassium Feldspar

K-feldspar (KAlSi3O8) are commonly called orthoclase belongs to monoclinic system,specific gravity 2.56 ~ 2.59g/cm3, a theoretical composition of SiO2, Al2O3, K2O.

It has a low melting point (1150 ± 20), melting interval for a long time and high melt viscosity, is widely used in ceramic billets, ceramic glazes, glass, and porcelain, grinding materials and other industrial sectors and manufacturing potash fertilizer use.

Feldspar in addition to being outside the glass industrial raw materials (about the total amount of 50-60%), in the ceramic industry in the use accounted for 30% of the remainder used in chemical, glass flux, ceramic green body ingredients, ceramic glaze, enamel raw materials,abrasives, glass fiber, welding and other trades.

Mainly used in glass, ceramics, it can also be used for the system to take potash fertilizer, better quality of K-feldspar glass, etc.

about us:

Shijiazhuang XinghaiGaoke Non-metallic Mining Material Co., Ltd established in 1985, which is an new technology enterprise including research, production and trade. It covers an area of 25,000 square meters, and the building area is 12,000 square meters, also with a favorable geographical position.
XinghaiGaoke specializes in kinds of Non-metallic Mining superfine powdery materials, Diatom ooze and plaster. With many years of the powdery material production, processing, superfine classifying, purification,