Silica 200 2# - NZ
Original price
$3.75
-
Original price
$3.75
Original price
$3.75
$3.75
-
$3.75
Current price
$3.75
Donated to Cornell by Nan Zantal. All proceeds will go to supporting Sinclair Community College Students looking to attend workshops at Cornell.
AKA Flint. The most common source of silica in clay bodies and glazes. Increases the thermal expansion in clays and decreases thermal expansion in glazes. Also used to raise the melting point in glaze. 200 mesh is often used in clay.