Andrew Gardner on wed 3 mar 04
Courtesy of the Crafts Students League, NYC
Porceline Slip cone 04-10
for wet or greenware
China Clay (grolleg, EPK) 55%
Potash Feldspar (Custer) 15
Silica/Flint 28
Bentonite 2
Zircopax 10
Stays white in electric and gas. In wood, ash may cause some flashing, or ash impingement, depending on the clay beneath.
Good adhesion to every commercial or custom clay mix or even raw clay.
Andy
| |
|
