Potash Feldspar Lumps

Potash Feldspar Lumps are a type of basic refractory material used in a variety of industrial applications. These lumps are composed of potassium and sodium feldspar minerals that are mined from the earth and then processed into a granular form. The lumps are then heated to high temperatures to form a hard, durable material. Potash Feldspar Lumps have excellent dimensional stability, meaning that they can be used in a variety of shapes and sizes without losing their shape or form. They are also highly resistant to heat and can withstand temperatures up to 1500C. This makes them ideal for use in a variety of industrial applications, such as lining furnaces and boilers, lining fireplaces and stoves, and creating fireproof walls or floors