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Showing results for tags 'terra sigilatta'.
Hello everyone, I want to first thank you all for the endless advice and support to all of us. I have learned so much through this forum since I started my ceramic journey a few years ago. today, I come to you with an issue that I’ve been having with my red low fire and high fire clay. The low fire is a red Laguna with sand. The high fire is a dark Standard ceramic . I apply OM4 terra sigilatta to both clays and after the bisque firing to 05 , I notice chipping of the clay in random places on both clay bodies but not on all pieces. Sometimes it happens hours after unloading the kiln. I attached a picture on an example of the chipping . Did anybody experience this before.