Feldspar is by far the most abundant group of minerals in the earth's crust, forming about 60% of terrestrial rocks. Most deposits offer sodium feldspar as well as potassium feldspar and mixed feldspars. Feldspars are primarily used in industrial applications for their alumina and alkali content. The term feldspar encompasses a whole range of materials.
Feldspar is by far the most abundant group of minerals in the earth's crust, forming about 60% of terrestrial rocks. Most deposits offer sodium feldspar as well as potassium feldspar and mixed feldspars. Feldspars are primarily used in industrial applications for their alumina and alkali content. The term feldspar encompasses a whole range of materials.
Sodium feldspar is commonly used in Ceramic and Glass industries. Kiran Minerals is a market leader in the mining and processing of feldspar in Rajasthan (India), supplying high-quality products to the market
Feldspar is a common mineral in Earth's crust, valued for its role in ceramic and glass production.
It exhibits a range of colors, from pink and white to gray and green, making it versatile in various applications.
Feldspar is known for its hardness, typically ranking around 6 on the Mohs scale.
This mineral\'s high aluminum content and resistance to heat and chemicals make it ideal for manufacturing ceramics.
Feldspar is a critical ingredient in the production of glass and is valued for its role in lowering the melting temperature of glass batches.
Potassium Feldspar is a common mineral known for its high potassium content.
It is used in ceramics and glass production due to its excellent melting properties.
This mineral exhibits a vitreous luster and is often white or pink in color.
Potassium Feldspar is valued for its role in reducing the melting temperature of materials in the production of glass and glazes.
It is an essential component in the manufacturing of porcelain and other ceramic products.
Available Sizes 100Micron, 75 Micron, 63 Micro, and 45 Micron
Chemical Analysis :
Na2O + K2O 12 % to 14%
Fe2O < 0.5 %
Details technical will be provided for the grade requested by customer
Soda Feldspar with Na2O content from 8-10%.
Soda Feldspar is generally a clean white mineral that sources sodium, alumina and silica along with some potassium and calcium.
Basically, the two properties which make feldspars useful for downstream industries are their alkali and alumina content. Feldspars play an important role as fluxing agents in ceramics and glass applications, and also are used as functional fillers in the paint, plastic, rubber and adhesive industries. The glass & ceramic industries are the major consumers of feldspar. This makes it a very essential mineral in our day-to-day life.
Specifications of Soda Feldspar
Lump 1 Lump 2
Silica SiO2 73.930% 71.140%
Alumina Al2O3 15.230% 16.695%
Ferric Oxide Fe2O3 00.125% 00.089%
Calcium Oxide CaO 01.265% 00.870%
Magnesium Oxide MgO 00.105% 00.065%
Loss on Ignition LOI 00.580% 00.495%
Sodium Oxide Na2O 07.365% 10.025
Pottasium Oxide K2O 01.305% 00.545%
Applications of sodium feldspar india
The glass and ceramic industries are the major consumers of Sodium feldspar india and account for 95% of the total consumption.
Sodium Feldspar India is generally used in making the body composition of several types of procelain, china and earthenware and also in the preparation of glazes and enamel.sodium feldspar is also used as an important ingredient in the glass sand batch.sodium feldspar india Used as a bonding agent in the manufacture of bonded abrasives like wheels and discs of garnet, corundum, emery etc.
Presenting a wide quality range of Feldspar Blocks from our own mines, It is known for its unmatched quality and superior surface finish. These Blocks of Feldspar are manufactured by using latest WET GRINDING cutting edge technology and sophisticated engineering.
Applications of feldspar blocks
Glass, Vitrified Tiles Body, Special Electrical Porcelain insulators, Wind Plates, Sanitary wares, Bone china wares,Pottery, Vitrified Enamels, Frites.
Disclaimer: The product mentioned above is a naturally occurring raw mineral. The statements and technical remark contained in this document are purely based on our findings and documented research made by other agencies. Purchasers are advised to ensure the suitability by their own test.
Feldspar is a common raw material used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion.
