Potassium feldspar [1] belongs to the monoclinic system and is usually red, yellow and white. The density is 2.54-2.57g/cm3, the specific gravity is 2.56-2.59, the hardness is 6, its theoretical composition is SiO2 64.7%Al2O3 18.4%, K2O 16.9%. It has the characteristics of low melting point (1150±20℃), long melting interval, high melting viscosity, widely used in ceramic blank, ceramic glaze, glass, electric porcelain, grinding materials and other industrial departments and potash fertilizer.
Lingshou County Xinyuanshun Stone Factory
- Phone: +86 0311-82561300
- Business Type: Manufacturer
- Location: China
- Main Products: MARBLE, granite, all kinds of minerals
- Total Employees:Less than 100 people
- Year Established:2015
- Export Markets:Domestic Market,North America,South America,Asia,Europe,Africa,Oceania
- Total Annual Revenue:
