Clay and Glaze Chemistry

5,550 topics in this forum

1. Lead Glaze Recipes (No Safety Lectures Please) 1 2 3

   By irrfin, August 25, 2015   

   • lead
   • 52 replies
   • 17.4k views
   • 
   • Mark C.
   • June 4, 2020

2. Crawl & Lichen Glaze problems

   By Ravi Ivaturi, April 29, 2020
   • 15 replies
   • 2k views
   • 
   • Ravi Ivaturi
   • June 3, 2020

3. Warping on glaze fire

   By ronfire, May 31, 2020
   • 10 replies
   • 1.4k views
   • 
   • neilestrick
   • June 3, 2020

4. Black dragon leather

   By Pawelpksa, February 1, 2020
   • 14 replies
   • 3k views
   • 
   • Pawelpksa
   • June 2, 2020

5. Witness cones 1 2

   By Danny, May 27, 2020
   • 28 replies
   • 3.3k views
   • 
   • Bill Kielb
   • June 2, 2020

6. Can Manufactured Raw Clay Decompose Safely?

   By shistine, June 1, 2020
   • 4 replies
   • 521 views
   • 
   • Babs
   • June 2, 2020

7. sodium silicate hardening in jar

   By Sandy A, June 1, 2020
   • 4 replies
   • 1.1k views
   • 
   • liambesaw
   • June 2, 2020

8. Accidentally fired at cone 5...

   By Ashley Scobey, May 24, 2020
   • 5 replies
   • 950 views
   • 
   • Sorcery
   • June 1, 2020

9. my ware makes sounds

   By Niko_Ema, May 28, 2020
   • 16 replies
   • 655 views
   • 
   • Sorcery
   • May 30, 2020

10. Raku Pots and Cones Blistering

    By Stu Thompson, May 28, 2020
    • 6 replies
    • 761 views
    • 
    • Babs
    • May 30, 2020

11. Watering Down Georgie's and Coyote Commercial Glazes

    By Faith Elwyn, May 27, 2020
    • 6 replies
    • 1k views
    • 
    • Sorcery
    • May 29, 2020

12. Beige mason stain; dry color is dark brown?

    By heydank, May 27, 2020
    • 1 reply
    • 470 views
    • 
    • glazenerd
    • May 28, 2020

13. Frit 3124 vs. Frit 3134

    By Marge, August 16, 2018   

    • frit 3124
    • 5 replies
    • 5.3k views
    • 
    • Min
    • May 26, 2020

14. Is this a glaze? 1 2

    By CactusPots, February 5, 2020
    • 25 replies
    • 2.5k views
    • 
    • CactusPots
    • May 26, 2020

15. Porcelain decorating slip

    By Discus, May 25, 2020   

    • porcelain
    • slip
    • 13 replies
    • 2.7k views
    • 
    • Discus
    • May 26, 2020

16. Lid handle problem

    By ronfire, May 22, 2020
    • 9 replies
    • 649 views
    • 
    • Babs
    • May 25, 2020

17. Advice on how to achieve particular glaze effects

    By Julia.B, May 19, 2020
    • 5 replies
    • 2.8k views
    • 
    • Brandon Franks
    • May 25, 2020

18. help with porosity after firing

    By fravsss, May 25, 2020
    • 2 replies
    • 513 views
    • 
    • neilestrick
    • May 25, 2020

19. Adding depth to encapsulated stains

    By docweathers, May 22, 2020
    • 9 replies
    • 614 views
    • 
    • docweathers
    • May 23, 2020

20. Low fire soda ash glaze for Malcom Davis Shino-like effects

    By AaronRotchadl, May 23, 2020
    • 3 replies
    • 1.1k views
    • 
    • AaronRotchadl
    • May 23, 2020

21. Bisque at cone 10, but glaze at cone 6?

    By Brightwater, May 22, 2020   

    • bisque
    • cone6
    • (and 2 more)

      Tagged with:

      • bisque
      • cone6
      • cone10
      • glaze
    • 6 replies
    • 1.4k views
    • 
    • Babs
    • May 22, 2020

22. Fish scales as glaze?

    By TougeiBoy, May 19, 2020
    • 6 replies
    • 771 views
    • 
    • Sorcery
    • May 22, 2020

23. Mother of Pearl Lustre

    By Claybottress, May 20, 2020
    • 8 replies
    • 1.9k views
    • 
    • Claybottress
    • May 22, 2020

24. Is frit necessary?

    By Momo, May 20, 2020   

    • majolica
    • frit
    • (and 2 more)

      Tagged with:

      • majolica
      • frit
      • stains
      • oxides
    • 9 replies
    • 1.3k views
    • 
    • Momo
    • May 22, 2020

25. White grog in dark stained clay body?

    By heydank, May 18, 2020
    • 10 replies
    • 453 views
    • 
    • heydank
    • May 21, 2020