Clay and Glaze Chemistry

5,550 topics in this forum

1. Clay suppliers near New York

   By Kevinr1897, April 24, 2020   

   • clay
   • supplier
   • (and 1 more)

     Tagged with:

     • clay
     • supplier
     • new york
   • 6 replies
   • 659 views
   • 
   • Kevinr1897
   • April 30, 2020

2. Quarantine low-firing stoneware

   By spiffypix, April 27, 2020
   • 3 replies
   • 359 views
   • 
   • spiffypix
   • April 29, 2020

3. Newbie Glaze/ Body Question

   By Ashley Scobey, April 26, 2020   

   • newbie
   • low fire clay
   • 3 replies
   • 300 views
   • 
   • Chilly
   • April 28, 2020

4. Adjusting stains for variegation

   By kaileycreates, April 28, 2020   

   • glaze
   • stains
   • (and 3 more)

     Tagged with:

     • glaze
     • stains
     • ceramics
     • mid fire
     • mason stains
   • 3 replies
   • 354 views
   • 
   • liambesaw
   • April 28, 2020

5. Need help with sawdust firing

   By fravsss, April 26, 2020   

   • sawdust firing
   • underfired bisque
   • 24 replies
   • 1.8k views
   • 
   • BonnieBee
   • April 27, 2020

6. Cone 5/6 Stoneware type claybody recipes

   By vivk, April 24, 2020   

   • covid 19
   • clay recipe
   • 8 replies
   • 2.5k views
   • 
   • vivk
   • April 27, 2020

7. Stamping with an underglaze

   By DMCosta, April 25, 2020
   • 6 replies
   • 2.4k views
   • 
   • DMCosta
   • April 25, 2020

8. Oxides over white glaze?

   By Earthandwater, April 22, 2020
   • 11 replies
   • 4.2k views
   • 
   • Rae Reich
   • April 24, 2020

9. when would you add wood pellets to glaze firing?

   By jrgpots, April 14, 2020
   • 4 replies
   • 332 views
   • 
   • Sorcery
   • April 22, 2020

10. dipping glaze leaves large bubbles on ware

    By Juli Long, September 29, 2011
    • 22 replies
    • 12.3k views
    • 
    • Babs
    • April 22, 2020

11. Trouble with pinholes

    By WarEagle2334, April 22, 2020   

    • glaze
    • pinholes
    • (and 3 more)

      Tagged with:

      • glaze
      • pinholes
      • defects
      • help
      • glazing
    • 1 reply
    • 805 views
    • 
    • Min
    • April 22, 2020

12. Dark patches on clay body, cone 6

    By Meghann, April 17, 2020   

    • uneven
    • patches
    • (and 2 more)

      Tagged with:

      • uneven
      • patches
      • dark spots
      • cone6
    • 15 replies
    • 929 views
    • 
    • Sorcery
    • April 21, 2020

13. Stoneware Fired to Earthenware Temperature

    By Maureen ROSE, April 20, 2020
    • 5 replies
    • 667 views
    • 
    • Sorcery
    • April 21, 2020

14. Help me understand what happened on floating blue test tiles.

    By milksnake12, April 20, 2020
    • 3 replies
    • 636 views
    • 
    • milksnake12
    • April 21, 2020

15. Pigment powders mica etc.

    By Dennis Calderbank, April 20, 2020   

    • pigments
    • powders
    • (and 1 more)

      Tagged with:

      • pigments
      • powders
      • colouring ceramics
    • 6 replies
    • 2.7k views
    • 
    • Bill Kielb
    • April 21, 2020

16. Wax as a Surface Treatment

    By SSB, April 20, 2020
    • 1 reply
    • 176 views
    • 
    • LeeU
    • April 21, 2020

17. Transparent glaze recipe

    By Sabbir, April 17, 2020
    • 11 replies
    • 619 views
    • 
    • Hulk
    • April 21, 2020

18. Crazed glaze...can I sure-fire?

    By Bandymolar, April 20, 2020
    • 1 reply
    • 158 views
    • 
    • Min
    • April 20, 2020

19. What happened to Great Lakes Clay ?

    By michael macone, April 16, 2020
    • 5 replies
    • 1.6k views
    • 
    • michael macone
    • April 19, 2020

20. Reclaimed clay

    By ronfire, April 16, 2020
    • 1 reply
    • 268 views
    • 
    • liambesaw
    • April 16, 2020

21. Can you reclaim slip trimmings back to liquid

    By jagerter, April 15, 2020
    • 3 replies
    • 605 views
    • 
    • Mark C.
    • April 15, 2020

22. Converting FFF Feldspar

    By WarEagle2334, April 14, 2020   

    • glaze
    • glazes.
    • (and 3 more)

      Tagged with:

      • glaze
      • glazes.
      • newbie
      • help
      • cone6
    • 4 replies
    • 2.4k views
    • 
    • WarEagle2334
    • April 15, 2020

23. China clay to ball clay plasticity

    By tomhumf, April 13, 2020
    • 2 replies
    • 463 views
    • 
    • tomhumf
    • April 14, 2020

24. Slip must begin dry?

    By Rick Wise, April 13, 2020   

    • slip
    • bone dry
    • (and 1 more)

      Tagged with:

      • slip
      • bone dry
      • making
    • 5 replies
    • 1.3k views
    • 
    • oldlady
    • April 14, 2020

25. learning bisque firing and cones?

    By Perfectly Flawed Artisans, April 11, 2020
    • 3 replies
    • 247 views
    • 
    • oldlady
    • April 11, 2020