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Classic Mass White Low-Fire Earthenware Clay

Mass White potters pottery clay in bags

Fire to cone 04-06
A favorite amongst schools* and artists alike, Mass white is a friendly clay for any low-fire studio. One of the components was unavailable for the last couple years, but now we can get that again so it's back and better than ever!
It is available with and without silica sand grog. The version with fine grog is great for hand-building and wheel throwing alike as it adds some "tooth" to the clay making it more forgiving.

We also offer Mass White as a casting slip!

* Note this clay contains talc which is restricted for k-12 in some states.
How it comes:
Our clay is sold in 50 pound boxes, with two 25 pound sleeves...and yes, we use twist ties!

mass white pottery clay on potters wheel

+ Dry shrinkage 6%
+ Cone 05 Shrinkage 6 ½%
+ Cone 05 Absorption 10.3%

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Low-fire white earthenware moist potters clay is a popular clay body used by many ceramic artists and potters around the world. This type of clay is versatile and easy to work with, making it a favorite among beginners and experienced artists alike.
In this article, we will take a closer look at low-fire white earthenware moist potters clay, its characteristics, and some tips for working with it.

What is low-fire white earthenware moist potters clay? Low-fire white earthenware moist potters clay is a type of clay that is fired at a low temperature, typically around cone 06. This type of clay is made from a mixture of different types of clay minerals, including kaolin, ball clay, and feldspar. It is known for its white or off-white color, which makes it a popular choice for creating ceramics with a clean, bright finish.

Characteristics of low-fire white earthenware moist potters clay One of the main characteristics of low-fire white earthenware moist potters clay is its plasticity, which makes it easy to shape and mold into various forms. It also has a smooth texture and can be manipulated in many ways, including throwing on the pottery wheel, hand-building, or sculpting.

Benefits of Low-fire White Earthenware Moist Potters Clay One of the main benefits of low-fire white earthenware moist potters clay is its affordability. It is one of the most affordable types of clay available, which makes it a great choice for beginners who are just starting out and in schools.

OUR PROCESS

Natural Sheffield Clay is mined on our property from as seen at one of the open clay pits. The Sheffield Clay deposit is located in Sheffield, Massachusetts, on U.S. Route 7 in the Southwest corner of Berkshire County.