Clay and Glaze Chemistry

5,572 topics in this forum

1. Mold in Slip?

   By Carly, June 27, 2019   

   • mold
   • moldy clay
   • (and 1 more)

     Tagged with:

     • mold
     • moldy clay
     • slip
   • 2 replies
   • 1.4k views
   • 
   • Chilly
   • July 4, 2019

2. Sodium silicate as a post-firing sealant

   By ficus.ceramica, July 3, 2019   

   • sodium silicate
   • sealing
   • (and 1 more)

     Tagged with:

     • sodium silicate
     • sealing
     • postfire
   • 3 replies
   • 1.4k views
   • 
   • Magnolia Mud Research
   • July 3, 2019

3. Confused about Crazing

   By SweetheartSister, June 26, 2019
   • 9 replies
   • 1.2k views
   • 
   • SweetheartSister
   • July 2, 2019

4. White terra sig on black stoneware

   By KareninOttawa, June 29, 2019
   • 0 replies
   • 206 views
   • 
   • KareninOttawa
   • June 29, 2019

5. Adhering sprinkled ash onto the vertical surface of an unglazed pot Wood fired kiln

   By cambriapottery, June 19, 2019
   • 9 replies
   • 1k views
   • 
   • fergusonjeff
   • June 24, 2019

6. Kiln Firing Schedules

   By Brandon Franks, June 19, 2019
   • 17 replies
   • 2.2k views
   • 
   • neilestrick
   • June 24, 2019

7. Can I use E.P.K. as Kaolin?

   By Brandon Franks, June 17, 2019
   • 4 replies
   • 2.6k views
   • 
   • Brandon Franks
   • June 19, 2019

8. need a good white cone 6 clay on east coast

   By oldlady, June 12, 2019   

   • to replace little loafers
   • 11 replies
   • 876 views
   • 
   • Joseph Fireborn
   • June 18, 2019

9. Pieces Forming A Crack A Day After Glaze Firing

   By DMCosta, December 6, 2013
   • 9 replies
   • 2.5k views
   • 
   • Min
   • June 18, 2019

10. Staining a Clay Body, for Marbled Clay

    By Benzine, May 18, 2019
    • 12 replies
    • 1.2k views
    • 
    • Bryan Johnson
    • June 17, 2019

11. Duncan Premium Gold & Bright Gold

    By kennedy james, October 11, 2013   

    • anyone with experience it ?
    • 12 replies
    • 8.7k views
    • 
    • neilestrick
    • June 15, 2019

12. Crackle Slips For Greenware Or Bisque Cone 6,7,8

    By cambriapottery, May 7, 2011
    • 17 replies
    • 10.3k views
    • 
    • neilestrick
    • June 15, 2019

13. Is there any way to "whiten" red clay?

    By Tabathos, June 13, 2019
    • 5 replies
    • 1.2k views
    • 
    • Callie Beller Diesel
    • June 13, 2019

14. Glaze over underglaze

    By Yawnoc, May 29, 2019
    • 8 replies
    • 735 views
    • 
    • Yawnoc
    • June 9, 2019

15. superficial glazing

    By Luceille, June 7, 2019
    • 4 replies
    • 326 views
    • 
    • curt
    • June 9, 2019

16. Natural yellow clay when fired!

    By Derek Olive, June 7, 2019
    • 3 replies
    • 1.7k views
    • 
    • Derek Olive
    • June 9, 2019

17. A Question About Glazing An Existing Brick

    By Ginaragsdale, September 7, 2015
    • 18 replies
    • 8.2k views
    • 
    • Mark C.
    • June 7, 2019

18. This clay?

    By laughlin, June 6, 2019
    • 10 replies
    • 512 views
    • 
    • laughlin
    • June 7, 2019

19. Excess glaze

    By Carlie, June 6, 2019   

    • glaze
    • remove glaze
    • 2 replies
    • 238 views
    • 
    • neilestrick
    • June 7, 2019

20. Alumina hydrate and oxide

    By cambriapottery, May 27, 2019   

    • can you substitute alumina oxide for alumina hydrate?
    • 6 replies
    • 1.3k views
    • 
    • cambriapottery
    • June 5, 2019

21. The use of broken bisque ware

    By AbbyRose, June 5, 2019
    • 1 reply
    • 545 views
    • 
    • LeeU
    • June 5, 2019

22. Transparent glaze over dark clay

    By Danielle Caron, May 31, 2019
    • 10 replies
    • 2.6k views
    • 
    • Danielle Caron
    • June 3, 2019

23. writing a glaze book

    By beardsley, May 28, 2019
    • 6 replies
    • 659 views
    • 
    • neilestrick
    • May 31, 2019

24. Working in Korea

    By Anna HJ, May 2, 2019   

    • international
    • glaze
    • (and 2 more)

      Tagged with:

      • international
      • glaze
      • chemical
      • korea
    • 2 replies
    • 516 views
    • 
    • preeta
    • May 31, 2019

25. Glaze Advice Needed :)

    By Jess_King, May 16, 2019
    • 9 replies
    • 573 views
    • 
    • Up in Smoke Pottery
    • May 28, 2019