Clay and Glaze Chemistry

5,550 topics in this forum

1. Cone 5/6 Celadon Recipe For Oxidation

   By Shelly M, July 1, 2017   

   • Celadon 5/6 oxidation
   • 15 replies
   • 7.8k views
   • 
   • Sputty
   • July 23, 2017

2. Colemanite

   By Sputty, March 19, 2017   

   • colemanite
   • calcining
   • (and 1 more)

     Tagged with:

     • colemanite
     • calcining
     • grind those shelves down
   • 9 replies
   • 3.8k views
   • 
   • Pieter Mostert
   • July 22, 2017

3. Earthen Ware And Terra Cotta

   By glazenerd, July 20, 2017   

   • Earthen ware
   • terra cotta
   • 5 replies
   • 722 views
   • 
   • Marcia Selsor
   • July 21, 2017

4. Iron

   By porcelainbyAntoinette, July 18, 2017   

   • glaze
   • Iron
   • (and 2 more)

     Tagged with:

     • glaze
     • Iron
     • Terracotta red
     • Silica
   • 15 replies
   • 1.3k views
   • 
   • glazenerd
   • July 19, 2017

5. Cone 6 White Engobe Liner + Clear Glaze Questions

   By Polydeuces, July 17, 2017
   • 5 replies
   • 1.2k views
   • 
   • neilestrick
   • July 17, 2017

6. Trouble Glazing Locally Harvested Clay

   By karinagenevieve, July 14, 2017   

   • local clay
   • low fire
   • (and 1 more)

     Tagged with:

     • local clay
     • low fire
     • glaze
   • 5 replies
   • 984 views
   • 
   • Chilly
   • July 17, 2017

7. Passing Jun Glaze

   By Kaolinwasher, July 13, 2017   

   • celadon
   • 5 replies
   • 897 views
   • 
   • Kaolinwasher
   • July 15, 2017

8. Glazes Again 1 2

   By Guest, July 13, 2017
   • 28 replies
   • 1.6k views
   • 
   • Guest
   • July 15, 2017

9. Cone 10 Cone 6 And Cone 06 Clay Use Locally 1 2

   By Mark C., July 13, 2017
   • 26 replies
   • 2k views
   • 
   • curt
   • July 14, 2017

10. Flambe Blue Celadon From Class 5 Gravle

    By Kaolinwasher, July 13, 2017
    • 2 replies
    • 559 views
    • 
    • oldlady
    • July 14, 2017

11. Exactly What Is Going Wrong Here? 1 2 3

    By oldlady, June 8, 2017   

    • copper carb slides down
    • 72 replies
    • 3.3k views
    • 
    • glazenerd
    • July 13, 2017

12. Define Plasticity 1 2

    By glazenerd, February 1, 2017   

    • plasticity
    • firmness
    • (and 2 more)

      Tagged with:

      • plasticity
      • firmness
      • softness
      • memory
    • 39 replies
    • 3.2k views
    • 
    • oldlady
    • July 12, 2017

13. How Do You Color Slip?

    By Elu Ceramics, May 9, 2017
    • 4 replies
    • 2.8k views
    • 
    • sampson
    • July 10, 2017

14. What Can I Do Here?

    By JohnnyK, July 5, 2017
    • 12 replies
    • 1.5k views
    • 
    • Pres
    • July 10, 2017

15. Looking To Start Mixing My Own Glazes 1 2 3 4 5

    By Guest, March 30, 2017
    • 117 replies
    • 7.9k views
    • 
    • Guest
    • July 8, 2017

16. Sio-2 Clay - Porcelain(Black) - Black Ice 1 2

    By Joseph Fireborn, March 21, 2017
    • 49 replies
    • 7.9k views
    • 
    • Joseph Fireborn
    • July 7, 2017

17. Textured Kiwi Glaze Recipe

    By Mary T, July 6, 2017   

    • kiwi glaze
    • 1 reply
    • 1.1k views
    • 
    • PSC
    • July 7, 2017

18. A Categorically Delicate Topic

    By PSC, June 29, 2017
    • 15 replies
    • 1.9k views
    • 
    • PSC
    • July 7, 2017

19. One For Glazenerd........ How To "fix" A Commercial Clay Body 1 2

    By Guest JBaymore, June 12, 2017
    • 34 replies
    • 1.6k views
    • 
    • Joseph Fireborn
    • July 6, 2017

20. Slow Cooling Of Mixed Glaze Load

    By LeeU, July 5, 2017   

    • slow cool
    • 11 replies
    • 2.3k views
    • 
    • Joseph Fireborn
    • July 5, 2017

21. Turning A White Liner Glaze To A Light Buff Color

    By Guest, June 24, 2017
    • 15 replies
    • 1.2k views
    • 
    • Guest
    • July 4, 2017

22. Sheer Thinning

    By glazenerd, July 1, 2017   

    • sheer thinnig
    • thrioxpy
    • (and 1 more)

      Tagged with:

      • sheer thinnig
      • thrioxpy
      • frit
    • 12 replies
    • 959 views
    • 
    • Mark C.
    • July 2, 2017

23. Talk To Me About Various Grogs Available

    By anchorman, June 29, 2017
    • 1 reply
    • 585 views
    • 
    • glazenerd
    • June 29, 2017

24. Has Anyone Used Ground Up Old Insulating Fire Brick In A Castable?

    By jrgpots, June 2, 2017
    • 4 replies
    • 1.8k views
    • 
    • anchorman
    • June 29, 2017

25. Adding Alumina Hydrate To Wax Resist

    By Guest, June 27, 2017
    • 3 replies
    • 2.1k views
    • 
    • Guest
    • June 27, 2017