SP960 – Stoneware Black Slip

SKU: 15960-1GAL Brand: Seattle Pottery Supply    

$34.00

Casting Slip

FIRING RANGE CONE 4 - 6

Beautiful jet black casting slip that matures at cones 4-5. Good release that accentuates details. Great for slip decoration, vases, and more!

Black stains can off-gas during firing. This causes glazes to bubble, creating surface defects. Make sure to test your glazes! Some produce better finishes than others.

Casting slip is a liquid clay slurry designed to be used in slip casting. Slip casting is a way to exactly reproduce ceramic pieces using a porous plaster mold. During the process, the casting slip is poured into the mold, left for a period of time, and then the excess slip is poured out of the mold. Once opened, the piece can be removed from the mold, and glazed and fired.

Brand
Seattle Pottery Supply
Type
Slip
Firing range
Midrange ∆4-6
SKU
15960-1GAL
Weight
16.0 lb
Availability
In stock & ready to ship