SW-003 Crackle Matte Clear was developed for mid-range firing temperatures where a fine crackle pattern will develop with 2-3 coats.
Cone 6 oxidation (first image): Crackle Matte Clear is a soft matte, semi-transparent glaze that develops a fine crackle pattern.
Cone 10 reduction (second image): At higher temperatures this glaze tends to go more opaque where it has a thicker application and may not crackle as much.
TIP: A minimum of two coats are needed to develop a crackle pattern. To highlight the crackle pattern, after firing, wipe black acrylic or ink over the ware and wipe off, allowing the ink to fill the cracks.
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