Clay and Glaze Chemistry

5,659 topics in this forum

1. glaze test tiles (can I use both front and back side?)

   By s6x, May 4
   • 4 replies
   • 219 views
   • 
   • Pres
   • May 5

2. refiring glaze without changing it

   By oldlady, April 29
   • 9 replies
   • 259 views
   • 
   • Denice
   • May 4

3. Do I need to re-bisque?

   By Sage Real, May 3
   • 3 replies
   • 124 views
   • 
   • Min
   • May 3

4. Reitz Green without Gerstley Borate?

   By davidh4976, May 1
   • 9 replies
   • 337 views
   • 
   • Min
   • May 3

5. High fire clear glaze over under glaze - cloudiness

   By Hendrixl114, April 20
   • 10 replies
   • 505 views
   • 
   • PeterH
   • May 3

6. Kim McDonald

   By reinadelmar, May 2
   • 1 reply
   • 100 views
   • 
   • Bill Kielb
   • May 2

7. Extreme shivering off underglaze

   By Helena1, April 27
   • 15 replies
   • 448 views
   • 
   • Min
   • May 2

8. Storing Glaze Materials in Hot Environment

   By rumo, May 1
   • 2 replies
   • 189 views
   • 
   • oldlady
   • May 2

9. Glaze Shelf Life

   By Neil Fallon, April 27
   • 5 replies
   • 345 views
   • 
   • Neil Fallon
   • May 1

10. Glaze thinning over time?

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

11. Beginner question re saggar firing

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

12. Iron oxide spangles

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

13. Limiting Oxidation on Palladium?

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

14. Midfire Clay Short When Recycled

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

15. O-42 Moss green

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

16. Bisque Menders Recipe - Making Your Own

    By Hyn Patty, April 10
    • 17 replies
    • 1.1k views
    • 
    • Kelly in AK
    • April 24

17. White Shino wood firing

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

18. Low Fire Clays

    By AndreaK, April 16   

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

19. Substituting frit in Brian Taylor B1 Clear Base

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

20. Underglaze Deepening from Repeat Firings?

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

21. Dolomite mesh?

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

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

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

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

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

24. Terra sigillata deflocculation from local clay

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

25. Bone china glazing problems 1 2

    By Ben10, March 27, 2022
    • 37 replies
    • 3.1k views
    • 
    • Jarman Porcelain
    • April 17