Fixing a crawling problem with Ravenscrag Tenmoku


Tuesday 3rd February 2015

Crawling of a cone 10R Ravenscrag iron crystal glaze. The added iron oxide flocculates the slurry raising the water content, increasing the drying shrinkage. To solve this problem you can calcine part of the Ravenscrag Slip, that reduces the shrinkage. Ravenscrag.com has information on how to do this.

Pages that reference this post in the Digitalfire Reference Database:

Ravenscrag Slip, GR10-L - Ravenscrag Iron Crystal, Crawling, Calcine, Calcination


This post is one of thousands found in the Digitalfire Reference Database. Most are part of a timeline maintained by Tony Hansen. You can search that timeline on the home page of digitalfire.com.