braeden.ness Posted December 1, 2015 Report Share Posted December 1, 2015 My teacher just recently got new underglazes from amaco because the previous year's set of velvet underglazes were either dried out or all thick and goopy. she was about to throw them away, but before she could i stopped her and offered to take them off her hands. and before i go all out in my explorations i was wondering if it is possible to add dried underglaze to clay to color it. I ask because if not it would be a waste of both time and clay. my goal is to make agateware in the end. Link to comment Share on other sites More sharing options...
oldlady Posted December 1, 2015 Report Share Posted December 1, 2015 contact amaco and talk to a tech specialist after checking out their website, www.amaco.com. i have done it with my clay, don't know if yours would work. Link to comment Share on other sites More sharing options...
Chris Campbell Posted December 1, 2015 Report Share Posted December 1, 2015 I have tried it and It does not work very well. They put other ingredients into the underglazes to help make them easy to use and this makes the resulting clay problematic. It stays slippery and does not dry well. You would be far better off to buy Mason stains and use them to color clay. Check out the lessons area of my website to learn all about coloring clay. http://ccpottery.com/murrinis.html Your teacher must have a generous budget if she is throwing out thick underglaze. It is simple to re-hydrate the underglazes. Cover them with water and let them sit til soft. Pour off the excess water on top and mix with only enough of the water to give you the thickness you want. You might need a blender or, if you wait long enough, you can whisk it. Link to comment Share on other sites More sharing options...
braeden.ness Posted December 3, 2015 Author Report Share Posted December 3, 2015 thank you chris your website was very helpful and you are right about the underglazes and coloring it was extremely difficult to work with. and i am planning of getting some of the stain as oxides to further fuel my exploration desires for ceramics. Link to comment Share on other sites More sharing options...
tinbucket Posted December 9, 2015 Report Share Posted December 9, 2015 This may be helpful. Link to comment Share on other sites More sharing options...
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