Using Glaze Additives Like CMC Gum to Make Average Glazes Great
Sometimes the glazes we use are good for one purpose, but not so good for another. A glaze might perform … Read More
Tag: cmc gum
Carboxymethylcellulose (CMC) — an organic gum used as a suspension/adhesion agent in glazes. Normally, a small amount of gum is added to a quart or so of warm water and left overnight. Once dissolved, this solution may be added in small doses to glazes, slips, and engobes to improve application performance. Source: Clay: A Studio Handbook
Using Rare Earth Oxides as Ceramic Colorants to Obtain Intense Colors
Ceramic stains make it possible to create glazes that fire to just about any color of the rainbow. But one … Read More
How to Make Underglaze in Your Ceramics Studio
The truth is, I was a nerdy ceramics undergraduate student. I wanted to learn everything, right away—and I loved my … Read More
Terra Sigillata 101: How to Make, Apply, and Troubleshoot Terra Sig
Terra sigillata is an ultrarefined clay slip that can give a soft sheen when applied to bone-dry wares and, if … Read More
How to Make Magic Rice Paper Transfers for Ceramics
A couple NCECAs ago, I bought some rice paper transfers from a supplier at the conference. They are super fun … Read More
Soap Dish with a Catch
One of the wonderful things about making functional pottery is that the creative work of my hands becomes an intimate … Read More
How to Decorate Pottery Using the Cuerda Seca Technique
Cuerda seca, which translates from Spanish to “dry cord,” is an ancient technique for creating line decoration on pottery using … Read More
Illustrated Plates
Ecology, landscape, and our evolving relationship with the natural world have always been themes I’ve explored in my work. With … Read More
Rare Earth Metals at Cone 6
A while back, we posted an article on using rare earth metals in high fire glazes. The rare earth metals, … Read More
Clay Appliqué Decoration on Functional Pottery
This is a blast from the past post that features some older work of Kari Radasch and her clay appliqué … Read More
