Clay and Glaze Chemistry

5,559 topics in this forum

1. Pinholes at top of kiln

   By Cove, January 31, 2022
   • 3 replies
   • 281 views
   • 
   • Babs
   • February 1, 2022

2. Standard 112 and matte black combo that works?

   By Anthony E, January 29, 2022
   • 1 reply
   • 316 views
   • 
   • Min
   • January 30, 2022

3. Amaco Velvet and Amaco LUG underglazes

   By Pugaboo, March 6, 2013
   • 11 replies
   • 10.6k views
   • 
   • Bill Kielb
   • January 28, 2022

4. Glaze Problems

   By Benser_creative, January 27, 2022   

   • glaze
   • glazes
   • (and 1 more)

     Tagged with:

     • glaze
     • glazes
     • glazeproblem
   • 7 replies
   • 392 views
   • 
   • Babs
   • January 28, 2022

5. Ceramic printer ink recipes

   By Boswald, January 27, 2022
   • 2 replies
   • 322 views
   • 
   • Callie Beller Diesel
   • January 27, 2022

6. Will #6 Tile Clay# make Terra Sig?

   By KB3d, January 25, 2022   

   • terra sigilatta
   • tile clay 6
   • (and 6 more)

     Tagged with:

     • terra sigilatta
     • tile clay 6
     • deflocculate
     • blackbird
     • ball clay
     • barnard
     • om4
     • ball
   • 6 replies
   • 432 views
   • 
   • Jennifer Harnetty
   • January 27, 2022

7. oxides Using oxides

   By Jayne3057, January 25, 2022   

   • glaze
   • 2 replies
   • 502 views
   • 
   • Min
   • January 26, 2022

8. Blurred lines..?

   By Kakes, January 21, 2022
   • 12 replies
   • 611 views
   • 
   • Kakes
   • January 24, 2022

9. Unglazed ceramics - how to fire?

   By analibertine, May 24, 2021
   • 16 replies
   • 2.8k views
   • 
   • Callie Beller Diesel
   • January 24, 2022

10. Glaze foaming? Clay like glaze?

    By Denise_1997, January 20, 2022   

    • clay
    • glaze
    • (and 2 more)

      Tagged with:

      • clay
      • glaze
      • lava glaze
      • glaze chemistry
    • 23 replies
    • 1.8k views
    • 
    • Callie Beller Diesel
    • January 24, 2022

11. Polishing Glazed Stoneware after Grinding?

    By catahoulacatie, June 18, 2021   

    • grinding
    • glaze
    • (and 2 more)

      Tagged with:

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    • 6 replies
    • 1.4k views
    • 
    • MJH
    • January 23, 2022

12. Firing schedule

    By Katerina, January 21, 2022
    • 4 replies
    • 468 views
    • 
    • Katerina
    • January 23, 2022

13. New Talc for Laguna Clay Company-CimTalc

    By Mark C., November 24, 2021
    • 2 replies
    • 493 views
    • 
    • Mark C.
    • January 22, 2022

14. Terra sig sit more than 20 hours 1 2

    By Alyosha, January 16, 2022
    • 28 replies
    • 1.1k views
    • 
    • Alyosha
    • January 20, 2022

15. Leaking mugs

    By Bailey_rae_clay, January 20, 2022
    • 1 reply
    • 351 views
    • 
    • Min
    • January 20, 2022

16. Old Glazes Cracking and Crawling

    By KachemakKaren, January 13, 2022
    • 4 replies
    • 396 views
    • 
    • KachemakKaren
    • January 20, 2022

17. Glossy gold glaze to add on commercial tiles

    By Yomama, January 12, 2022
    • 6 replies
    • 395 views
    • 
    • Yomama
    • January 18, 2022

18. Obvara Raku : Now What

    By ThruTraffic, September 20, 2021
    • 3 replies
    • 872 views
    • 
    • Started Late
    • January 17, 2022

19. Using beach sand in pottery

    By MelW, January 14, 2022
    • 3 replies
    • 1.4k views
    • 
    • Denice
    • January 17, 2022

20. Texas talc

    By Dick White, January 28, 2021
    • 10 replies
    • 1.3k views
    • 
    • Lily Q
    • January 17, 2022

21. Glaze that will allow color change over time?

    By Goodjuju15, January 14, 2022   

    • glaze
    • glazes
    • (and 14 more)

      Tagged with:

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      • glaze tip
      • glaze help
      • glaze coat
      • glaze fire
      • glaze chem
      • tips
      • color
      • colors
      • colour
      • color change
      • time
      • timing
    • 6 replies
    • 392 views
    • 
    • Hulk
    • January 17, 2022

22. Non chrome tin deep purple

    By docweathers, January 8, 2022
    • 4 replies
    • 370 views
    • 
    • Morgan
    • January 16, 2022

23. Mason Stain Delft Blue

    By MindyKay, January 14, 2022
    • 1 reply
    • 292 views
    • 
    • Min
    • January 15, 2022

24. Did everything change? Or just one thing?

    By grendel, January 7, 2022
    • 12 replies
    • 647 views
    • 
    • grendel
    • January 12, 2022

25. Post glaze raku firing for carbonation

    By Gerhard, January 8, 2022
    • 12 replies
    • 959 views
    • 
    • Gerhard
    • January 11, 2022