Clay and Glaze Chemistry

5,559 topics in this forum

1. Glaze thinning over time?

   By olivia.ix, April 30
   • 3 replies
   • 96 views
   • 
   • Bill Kielb
   • April 30

2. Beginner question re saggar firing

   By Brian_Ire, April 18
   • 4 replies
   • 130 views
   • 
   • Brian_Ire
   • April 29

3. Iron oxide spangles

   By St4cey, April 25
   • 6 replies
   • 155 views
   • 
   • Rae Reich
   • April 28

4. Limiting Oxidation on Palladium?

   By Ben xyz, April 22
   • 2 replies
   • 99 views
   • 
   • PeterH
   • April 27

5. Midfire Clay Short When Recycled

   By ArtyPartyTeacher, April 26
   • 1 reply
   • 61 views
   • 
   • Min
   • April 26

6. O-42 Moss green

   By Myceliuman, April 20
   • 4 replies
   • 109 views
   • 
   • Myceliuman
   • April 26

7. Bisque Menders Recipe - Making Your Own

   By Hyn Patty, April 10
   • 17 replies
   • 295 views
   • 
   • Kelly in AK
   • April 24

8. White Shino wood firing

   By Hands On, April 23
   • 1 reply
   • 81 views
   • 
   • Min
   • April 23

9. Low Fire Clays

   By AndreaK, April 16   

   • clays
   • glazes
   • 9 replies
   • 197 views
   • 
   • Min
   • April 22

10. Substituting frit in Brian Taylor B1 Clear Base

    By sorenasterart, April 22
    • 1 reply
    • 66 views
    • 
    • neilestrick
    • April 22

11. Underglaze Deepening from Repeat Firings?

    By Ben xyz, April 22
    • 1 reply
    • 56 views
    • 
    • Min
    • April 22

12. Dolomite mesh?

    By davidh4976, April 21
    • 1 reply
    • 56 views
    • 
    • neilestrick
    • April 21

13. Glazed pieces hung out at 800F degrees - ok?

    By ABlanc, April 17
    • 4 replies
    • 91 views
    • 
    • neilestrick
    • April 21

14. Why does my Bone China have a Green tint?

    By Jarman Porcelain, April 8
    • 20 replies
    • 268 views
    • 
    • Jarman Porcelain
    • April 19

15. Terra sigillata deflocculation from local clay

    By wens, April 13
    • 8 replies
    • 119 views
    • 
    • Callie Beller Diesel
    • April 19

16. Bone china glazing problems 1 2

    By Ben10, March 27, 2022
    • 37 replies
    • 2.3k views
    • 
    • Jarman Porcelain
    • April 17

17. Clear glaze looks yellow

    By Judy SA, March 3, 2023
    • 11 replies
    • 1.1k views
    • 
    • tinypieces
    • April 17

18. Need help with low fire slip and glaze

    By Merve, April 15
    • 3 replies
    • 106 views
    • 
    • Min
    • April 16

19. Gold Lustre

    By Imu, April 15
    • 4 replies
    • 119 views
    • 
    • Imu
    • April 16

20. Potters who are to longer with us-Glaze recipes live on

    By Mark C., April 14
    • 1 reply
    • 103 views
    • 
    • fergusonjeff
    • April 15

21. Im desperate

    By Dabombmom, March 19
    • 23 replies
    • 371 views
    • 
    • Dabombmom
    • April 15

22. Any thoughts on what is causing my glaze problem?

    By Bam2015, April 13
    • 7 replies
    • 132 views
    • 
    • Jarman Porcelain
    • April 14

23. Extreme Cracking/Shrinkage in Tiles

    By Caroline E, March 14
    • 6 replies
    • 197 views
    • 
    • neilestrick
    • April 9

24. Pinhole problems 1 2

    By Lbauer12, March 22
    • 32 replies
    • 742 views
    • 
    • Lbauer12
    • April 9

25. Watercolor painting on greenware clay

    By Jeanne at Railyard Arts, April 6
    • 6 replies
    • 144 views
    • 
    • Min
    • April 9