Cone 6 oxidation:
Crackle White is a bright white gloss glaze that develops a fine crackle pattern. Works well on stoneware and porcelain bodies and produces crackle patterns at midrange temperatures. Use India ink to highlight or accentuate crackle patterns.
Cone 10 reduction:
Turns an orange-brown and pools white in texture when thick. The glaze does not crackle.