tag:blogger.com,1999:blog-6638497050839732163.post6488527382471743078..comments2024-03-28T20:37:07.097-04:00Comments on North Carolina Clay Club: From cone 10 to cone 6Amy Wallerhttp://www.blogger.com/profile/04965597757961207665noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-6638497050839732163.post-38415711965734187752012-04-24T17:40:25.649-04:002012-04-24T17:40:25.649-04:00My concern with making substitutions is that I may...My concern with making substitutions is that I may transform a food-safe glaze into one that is not. I am sure Britt covered that in Glaze Boot Camp For Masochists, but my brain had shut down by then.Diane Pucketthttps://www.blogger.com/profile/13075369006018326793noreply@blogger.comtag:blogger.com,1999:blog-6638497050839732163.post-56772346569706736462012-04-24T14:41:48.740-04:002012-04-24T14:41:48.740-04:00I have a recipe written for both cones 8-10 reduct...I have a recipe written for both cones 8-10 reduction and cone 6 oxidation. To change to cone 6 it makes a direct substitution of Neph Sy for Custer feldspar.Melissa Rohrerhttps://www.blogger.com/profile/00483066813883556359noreply@blogger.comtag:blogger.com,1999:blog-6638497050839732163.post-49742260048096886922012-04-24T14:19:28.691-04:002012-04-24T14:19:28.691-04:00The nepheline syenite for Custer will sometimes wo...The nepheline syenite for Custer will sometimes work but... that and ....adding 10 % frit or GB will work, usually. Still have to test and it isn't the same glaze anymore because of more sodium and more boron.John Britthttps://www.blogger.com/profile/14929341797146345976noreply@blogger.comtag:blogger.com,1999:blog-6638497050839732163.post-72308731369199304792012-04-24T06:35:02.822-04:002012-04-24T06:35:02.822-04:00I have replaced half the feldspar in some Cone 10 ...I have replaced half the feldspar in some Cone 10 glazes to bring the firing temp down to Cone 8. That worked fine.Lori Wattshttps://www.blogger.com/profile/08636118097692465116noreply@blogger.com