CMC Powder (Cellulose Gum)

Material Overview

An organic cellulose gum which functions as a thickener, binder, and suspending agent in glazes. Can also be used as a binding agent for glass powder and enamels.

Usually added to glazes in amounts of less than 0.5%. Add to warm water to dissolve and age before adding to a liquid glaze.

Shop Dry Materials

Become a glaze makin’ wizard with high-quality ceramic materials! At Clay-King, we offer a wide selection of materials for potters of all skill levels, from production potters to hobbyists, exploring glaze recipes.

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!

Why Choose Clay-King for Dry Materials?

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.

Comprehensive Dry Material Inventory

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.

Fast Shipping on Materials

Thanks to our in-house warehouse department, we can ship your materials fast! You can expect speedy delivery and expert packing so your order arrives in the best condition possible.

Incredible Customer Service

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!