Clay and Glaze Chemistry

5,541 topics in this forum

1. Can a piece of pottery be fired multiple times with no negative effects?

   By BrianStubblefieldJr, April 4, 2020
   • 4 replies
   • 270 views
   • 
   • Bill Kielb
   • April 5, 2020

2. Likely non food safe fruit bowl, will it be ok to store whole oranges?

   By Sher-lene, April 4, 2020
   • 4 replies
   • 2.5k views
   • 
   • Sher-lene
   • April 5, 2020

3. clear glaze and red clay

   By Neema's Art, April 3, 2020   

   • cleat glaze
   • red clay
   • 4 replies
   • 1.5k views
   • 
   • Rae Reich
   • April 5, 2020

4. Adjusting Firing Temperatures/Cone

   By Dan_W, April 4, 2020
   • 6 replies
   • 1.1k views
   • 
   • blackthorn
   • April 4, 2020

5. Traveling with greenware

   By dmarksbury, April 1, 2020
   • 15 replies
   • 2.4k views
   • 
   • Roberta12
   • April 3, 2020

6. Help with functional satin base glaze

   By milksnake12, March 16, 2020
   • 8 replies
   • 1.7k views
   • 
   • kswan
   • April 2, 2020

7. Clear Glaze Recipe For Over Duncan Underglazes

   By marlies lies, November 2, 2014   

   • underglaze
   • glaze
   • 19 replies
   • 4.1k views
   • 
   • Barbara Ann
   • April 2, 2020

8. Beginner question

   By Aliceuk, February 26, 2020
   • 3 replies
   • 339 views
   • 
   • neilestrick
   • April 2, 2020

9. From the top...?

   By Rippity, March 23, 2020   

   • newbie
   • claybody
   • 9 replies
   • 716 views
   • 
   • Sorcery
   • April 2, 2020

10. Will the real cone please stand up?

    By Rippity, March 5, 2020   

    • glaze
    • firing temp
    • 6 replies
    • 777 views
    • 
    • Sorcery
    • April 2, 2020

11. Reclaim Clay Wedging (cracks?)

    By Brandon Franks, March 19, 2020
    • 18 replies
    • 2.1k views
    • 
    • Sorcery
    • April 1, 2020

12. Cone 6 custom clay

    By Joseph Fireborn, March 27, 2020
    • 15 replies
    • 628 views
    • 
    • Sorcery
    • April 1, 2020

13. Platter issues 1 2

    By ronfire, March 12, 2020
    • 34 replies
    • 3.3k views
    • 
    • Sorcery
    • April 1, 2020

14. Sieving streambed clay

    By Loverseed, March 30, 2020   

    • sieve
    • microns
    • 4 replies
    • 830 views
    • 
    • Sorcery
    • April 1, 2020

15. Underglaze problems

    By Shp123, March 30, 2020   

    • undergalze
    • 7 replies
    • 1.4k views
    • 
    • Shp123
    • March 30, 2020

16. Sandblasting

    By ron, December 3, 2010
    • 7 replies
    • 16.5k views
    • 
    • liambesaw
    • March 30, 2020

17. Hudson River Clay 1 2 3 4 10

    By GreyBird, August 18, 2018
    • 226 replies
    • 15.3k views
    • 
    • glazenerd
    • March 27, 2020

18. anyone have a recipe, mocha diffusion without tobacco?

    By oldlady, March 25, 2020
    • 10 replies
    • 4.1k views
    • 
    • oldlady
    • March 26, 2020

19. Organic dot technique

    By Mmplin, March 23, 2020
    • 7 replies
    • 771 views
    • 
    • neilestrick
    • March 24, 2020

20. Expiration date 1 2

    By Gabby, July 22, 2018
    • 30 replies
    • 9.4k views
    • 
    • Babs
    • March 21, 2020

21. firing a piece in the round

    By db3819, March 18, 2020
    • 6 replies
    • 722 views
    • 
    • Callie Beller Diesel
    • March 20, 2020

22. Raw Materials to make glaze, how to ID if possible

    By mage2, March 18, 2020
    • 3 replies
    • 289 views
    • 
    • mage2
    • March 19, 2020

23. applying to slip to bisque ware?

    By db3819, March 18, 2020
    • 3 replies
    • 3.2k views
    • 
    • Min
    • March 19, 2020

24. when to apply mason stains

    By db3819, March 18, 2020
    • 3 replies
    • 850 views
    • 
    • neilestrick
    • March 19, 2020

25. Cone 6 dark midfire clay not turning out the right colour

    By Liam V, March 17, 2020
    • 6 replies
    • 1.4k views
    • 
    • Liam V
    • March 19, 2020