A refined midrange porcelain slip known for real translucency at cone 5 and 6. Cast it thin and the fired piece glows when light shines through it, which makes it a favorite for lamp bases, luminaries, and delicate vases.
Firing range: Cone 4 to 6, most translucent at cone 5 and 6
Clay body: Porcelain
Fired color: Clean white with a soft glow when thin
Great for: Lamp bases, candle holders, vases, and fine tableware
Sizes: 1 Gallon (about 15 lb), 5 Gallon (about 71 lb), Dry 50 lb bag of powder
The glowing test pieces were fired at cone 06, 4, 5, and 6 so you can compare translucency at each temperature.
How it works: Casting slip is liquid clay made for plaster molds. Pour it into the mold, let a wall build up, pour out the extra, and open the mold once the piece firms up. Stir or mix your slip well before each use so it pours smooth and even.
