Fireclays
Clay & Minerals Hawthorn Fireclay - 50 mesh FULL BAG
Hawthorn Fireclay is a refractory, buff colored fireclay. It is a very popular material that is used in many clay recipes. Hawthorne has an incredibly high plasticity and a high temperature, vitrifying around cone 8-10 (with the small addition of a feldspar) and shrinking about 12% at cone 10. Information gathered from Digitalfire Ceramic Materials Database. 50# bag; brown bag, blue text 50 mesh Hawthorn Bond
$19.00
Clay & Minerals Cedar Heights Fireclay 50 mesh FULL BAG
50# bag; white bag, green text Cedar Heights Fireclay Cedar Heights Fireclay is generally used in recipes for stoneware clays. Fireclay is a type of refractory clay. Because of its high firing temperature, fireclay is typically used to make firebricks, kiln furniture, and is used in some sculpture and pottery clays. using a fireclay in a clay recipe will create plasticity and allow the clay to go to a higher temperature. Information gathered from Digitalfire Ceramic Materials Database and The Potter's Dictionary of Materials and Techniques by Frank Hamer.
$22.00
Clay & Minerals Hawthorn Fireclay - 35 mesh FULL BAG
Hawthorn Fireclay is a refractory, buff colored fireclay. It is a very popular material that is used in many clay recipes. Hawthorne has an incredibly high plasticity and a high temperature, vitrifying around cone 8-10 (with the small addition of a feldspar) and shrinking about 12% at cone 10. Information gathered from Digitalfire Ceramic Materials Database. 50# bag; brown bag, blue text Minerals and 35 Mesh Bond
$14.00
