Feldspar is the universal flux used in all types of ceramic bodies and glaze. We are the feldspar mineral suppliers. Feldspars are a group of rock-forming tectosilicate minerals that make up as much as 60% of the Earth’s crust. Feldspar crystallizes from magma in both intrusive and extrusive igneous rocks and is also present in many types of metamorphic rock. Feldspars are also found in many types of sedimentary rock. The name feldspar derives from the German feldspar. It is composite of the words ‘Feld’ and ‘spat’. The former means ‘Field’ and the later corresponds to ‘a rock that does not contain ore’.

We supply the Feldspar mineral in Rajasthan. The materials that contain the feldspar are referred as Feld spathic. Feldspar is a common raw material used in glass making, ceramics and to some extent as a filler and extender in paint, plastics and rubber. In glass making, alumina from feldspar improves product hardness, durability and resistance to chemical corrosion. In ceramics, the alkalis in feldspar act as a flux, lowering the melting temperature of a mixture.

Fluxes melt as early stage in the firing process, forming a glassy matrix that bonds the other components of the system together. feldspar mineral Bhilwara In the US, about 66% of feldspar is consumed in glass making, including glass containers and glass fibers. Ceramics and other uses, such as fillers, accounted for the remainder. In earth sciences and archaeology, Feldspar are used for K-Ar dating, Argon-Argon dating and luminescence dating.

As per the survey, Italy, Turkey and China are among the top producers of the Feldspar. India is in the top ten. We are proud to be the part of prominent supplier of Feldspar minerals Bhilwara. The composition of major elements in common feldspar can be expressed in terms of three end members. Solid solutions between K-feldspar and albite are called Alkali feldspar. Solid solutions between albite and anorthite are called Plagioclase. Only limited solid solution between K-feldspar and anorthite, and in the two other solid solutions, immiscibility occurs at temperature common in the crust of earth. The albite is considered both plagioclase and alkali feldspar.

We deal in variety Feldspar mineral in Rajasthan. Orthoclase, Sandino, Microcline, orthoclase etc. are some of the alkali feldspar. Sandino is stable at the highest temperature and microcline at the lowest. Perth lite is a typical texture in alkali feldspar due to resolution of contrasting alkali feldspar of many types of granite can be seen with the naked eye. Microperthilic textures in crystals are visible using a light microscope, whereas cryptoperthilitic textures can be seen only with an electron microscope.