Vardhman Feldspar (Potash)

Material Overview

Good substitute for Custer Feldspar. A white firing potassium feldspar ground to 200 mesh for ceramic applications. Typically used in frits, ceramic glazes, sanitary ware, table ware, white glass, etc. A substitute for Custer Feldspar.

Melting Point 1202°CShop Dry Materials

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Raw materials for glazes form the foundation of your ceramic finishes. They include ingredients like frits, oxides, clays, and stains, which are blended to create custom glazes and washes. Whether you’re making glossy, satin, or matte finishes, you can count on the materials from Clay-King to get the results you desire.

Whatever your raw material needs, Clay-King has you covered!

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When you shop with Clay-King, you’re partnering with a company committed to supporting your success. From dry clays to pottery plaster, we provide expert advice and unbeatable customer service every step of the way.

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Clay-King is your go-to source for dry materials for any ceramic project and custom glazes. Our warehouse stocks a wide variety of ingredients and accessories you need to measure, mix, and fire.

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Our experienced potters and customer service team supports you every step of the way. Whether it’s a question about mixing dry glazes or tips for getting the best firing results, our experts are here to help!