Manufacturer of Quartz Grains in India

Welcome to Iota Metaflux, a thriving mineral manufacturing and supplying company established in 2010. Nestled in the heart of the Rajasthan-Northen region in India, our mines and processing plants yield an abundant supply of high-grade materials, specializing in feldspar - soda and potash feldspar, quartz.

​​Our roots trace back to a founding team of IIT and NIT alumni with over two decades of industry experience. Comprising experts in Metallurgy and Material Science, Chemistry, Ceramic Engineering, and Chemical and Process Engineering, our professionals bring a wealth of knowledge to the table. At Iota Metaflux, we pride ourselves on our unique approach to understanding the science behind minerals, fostering high-level customer interaction to meet specific industrial needs.

We are committed to offering our clients top-notch, competitively priced raw materials with consistent and timely supplies. Our goal is to emerge as an industry leader, leveraging our unparalleled knowledge and expertise. From our in-house processing technology to the dedicated efforts of our R&D teams, we prioritize precision and maintain stringent quality standards.

​At Iota Metaflux, we operate under three core principles:

1. Top Quality: Our commitment to delivering products of the highest caliber sets us apart. We adhere to rigorous quality control measures to ensure our materials meet the most demanding industry standards.

2. Customer-Friendly: We understand the unique requirements of our clients and engage in meaningful interactions to tailor our offerings accordingly. Your satisfaction is our priority, and we strive to foster long-lasting partnerships.

3. Reduced Environmental Impact: We are dedicated to sustainability. By adopting eco-friendly practices and minimizing our environmental footprint, we contribute to a greener future.

4. As technology evolves, so do we. By staying at the forefront of industry advancements, we guarantee that our clients receive the best products available. Explore our site to discover how Iota Metaflux can provide you with quality, innovation, and reliability.

Potash Feldspar

 A feldspar is typically referred to as 'potash' if there is significantly more potassium than sodium (typically there will be 2-5% Na2O). If the amounts are closer to equal they are termed potash-soda feldspars (or vice versa). 

The main vitrifying agent in ceramic body is feldspar. The majority of white ware bodies contains good proportions of feldspar. It acts as flux in the ceramic industry, the flux is defined as that portion of the body which develops glass phase and this is provided by fledspar. The amount of flux in a ceramic body should be only in such a proporation as to develop the desired amount od vitrification. if excess of flux is added, the fired body becomes very glassy and consequently brittle.

Potassium feldspar melts at around 1200C (higher than soda feldspar) producing a more a viscous melt than does sodium feldspar. It can also produce a crystalline phase (leucite) that contributes to opacity. Thus, in industry, potash feldspars are often used more for matte glazes while soda feldspar is used for glossy glazes.