Clay and Glaze Chemistry

5,559 topics in this forum

1. Looking for a cone 6 firing schedule

   By AmberJade, October 3, 2023
   • 3 replies
   • 744 views
   • 
   • Sharon J
   • November 11, 2023

2. Adding Chicken Grit to Earthenware

   By Hands On, November 10, 2023
   • 2 replies
   • 105 views
   • 
   • PeterH
   • November 10, 2023

3. Partial glazing of large pot in soda fire

   By Pyewackette, November 2, 2023
   • 19 replies
   • 552 views
   • 
   • Pyewackette
   • November 9, 2023

4. Raw/single glaze firing

   By RGsandra, November 7, 2023
   • 2 replies
   • 286 views
   • 
   • Bill Kielb
   • November 7, 2023

5. Lumpy zinc- easiest way to process it finer?

   By Rebekah Krieger, November 4, 2023
   • 5 replies
   • 187 views
   • 
   • JohnnyK
   • November 5, 2023

6. Oribe green

   By Biglou13, November 3, 2023
   • 5 replies
   • 350 views
   • 
   • Russ
   • November 5, 2023

7. What could cause this (hard panning)

   By Morgan, November 2, 2023
   • 17 replies
   • 394 views
   • 
   • PeterH
   • November 5, 2023

8. Effect of Magnesium on Glaze Melt at Cone 6 1 2

   By Min, October 1, 2023
   • 34 replies
   • 1.5k views
   • 
   • Bill Kielb
   • November 4, 2023

9. Corn stalk ash?

   By Biglou13, November 3, 2023
   • 5 replies
   • 218 views
   • 
   • Biglou13
   • November 4, 2023

10. Amaco velvet Black will it stick to shelf ?

    By Joliefolie, November 3, 2023
    • 3 replies
    • 270 views
    • 
    • neilestrick
    • November 4, 2023

11. Removing paint from a vintage terracotta pot

    By Mel03, October 27, 2023
    • 5 replies
    • 382 views
    • 
    • Mel03
    • October 31, 2023

12. Heat Shock resistant ware

    By Gail Crosby, October 30, 2023
    • 1 reply
    • 102 views
    • 
    • Min
    • October 30, 2023

13. Finding dipping glazes... Help!

    By Naaie, October 19, 2023
    • 7 replies
    • 386 views
    • 
    • Callie Beller Diesel
    • October 30, 2023

14. Glaze seeped under wax

    By erika, October 28, 2023
    • 2 replies
    • 201 views
    • 
    • erika
    • October 29, 2023

15. Clear Glaze Crazing

    By Julie_R, October 25, 2023
    • 9 replies
    • 638 views
    • 
    • Callie Beller Diesel
    • October 28, 2023

16. Solidum Silicate in clay.

    By Cyan, October 27, 2023
    • 2 replies
    • 121 views
    • 
    • Cyan
    • October 27, 2023

17. Mg versus Ilmenite granules in clay

    By Kathryn Howlett, October 25, 2023
    • 5 replies
    • 335 views
    • 
    • Min
    • October 26, 2023

18. How can you decrease the density of the crazing cracks?

    By Kathryn Howlett, October 23, 2023
    • 4 replies
    • 187 views
    • 
    • Callie Beller Diesel
    • October 25, 2023

19. Are there any additives to make a commercial glaze craze at cone 6?

    By Kathryn Howlett, October 23, 2023
    • 6 replies
    • 228 views
    • 
    • Min
    • October 24, 2023

20. Please give me suggestions for low fire clay!

    By weberceramics, October 20, 2023   

    • low fire clay
    • low fire glaze
    • (and 6 more)

      Tagged with:

      • low fire clay
      • low fire glaze
      • china painting
      • china painting kiln
      • cone 06
      • cone 06 glaze
      • kiln
      • evenheat
    • 1 reply
    • 112 views
    • 
    • Min
    • October 20, 2023

21. My pieces collapsed

    By seancisse, October 4, 2023
    • 12 replies
    • 417 views
    • 
    • seancisse
    • October 20, 2023

22. Porcelain slip over a Raku clay

    By JasmineIC, October 19, 2023
    • 1 reply
    • 171 views
    • 
    • Min
    • October 19, 2023

23. Resources for Firing

    By Summerss, October 17, 2023
    • 8 replies
    • 359 views
    • 
    • Min
    • October 18, 2023

24. Weird Crust on Porcelain Greenware

    By Kelsey Sowell, September 3, 2023
    • 9 replies
    • 329 views
    • 
    • Min
    • October 17, 2023

25. Speckled Eggshell?

    By ARTteacher, October 11, 2023   

    • glaze
    • 3 replies
    • 209 views
    • 
    • neilestrick
    • October 14, 2023