Zircopax 1/2#

Donated to Cornell by Nan Zantal. All proceeds will go to supporting Sinclair Community College Students looking to attend workshops at Cornell.

A very effective zirconium glaze opacifier. Ultrox opacifiers claim uniformity of glaze opacity, texture and color over a wide range of temperatures and compositions. Ultrox 500W has an average particle size of 1 micron and thus provides greater whitening power. It lightens color appreciably and thus requires more stain.