Clay and Glaze Chemistry

5,540 topics in this forum

1. Seeking chemically inert glazes

   By PaleoCeramics, November 27, 2012
   • 5 replies
   • 2.1k views
   • 
   • PaleoCeramics
   • November 29, 2012

2. softening hard in the jar comercal glaze

   By bobostski, November 26, 2012
   • 8 replies
   • 4.8k views
   • 
   • Lucille Oka
   • November 28, 2012

3. Food Safety

   By Guest Sherman, March 18, 2010
   • 21 replies
   • 15.1k views
   • 
   • pricklypotter
   • November 26, 2012

4. clay elasticity (or not)

   By Alina Albu, November 9, 2012
   • 11 replies
   • 5.6k views
   • 
   • Alina Albu
   • November 26, 2012

5. Crater/rough glaze

   By Avaviel, November 25, 2012
   • 3 replies
   • 2.7k views
   • 
   • Lucille Oka
   • November 26, 2012

6. Refire advice for blistered glaze

   By destein, November 25, 2012
   • 5 replies
   • 2.5k views
   • 
   • destein
   • November 26, 2012

7. Testing glazes in full vs nearly empty kiln

   By Bette, October 22, 2012
   • 14 replies
   • 4.5k views
   • 
   • Marcia Selsor
   • November 25, 2012

8. Firing temps 101 for newbies

   By soyarsm, November 17, 2012
   • 6 replies
   • 4k views
   • 
   • soyarsm
   • November 24, 2012

9. Transparent glaze problems

   By INYA, November 21, 2012
   • 5 replies
   • 1.5k views
   • 
   • INYA
   • November 24, 2012

10. Layering glazes

    By Iforgot, November 24, 2012
    • 2 replies
    • 1.1k views
    • 
    • yedrow
    • November 24, 2012

11. Combining different clays in one sculpture?

    By woody b, November 22, 2012
    • 9 replies
    • 2.7k views
    • 
    • woody b
    • November 24, 2012

12. 3134 frit in clay slip?

    By docweathers, November 21, 2012
    • 12 replies
    • 2.3k views
    • 
    • Mark C.
    • November 23, 2012

13. Kiln Calculator - Would it be useful?

    By bellonart, October 13, 2012
    • 12 replies
    • 5.9k views
    • 
    • bellonart
    • November 21, 2012

14. Silicon carbide Kiln Shelves

    By justin1287, November 19, 2012
    • 5 replies
    • 8.1k views
    • 
    • neilestrick
    • November 20, 2012

15. vitrified unglazed pottery and food

    By cambriapottery, November 16, 2012
    • 6 replies
    • 4.1k views
    • 
    • koreyej
    • November 20, 2012

16. Diamond drill bit suggestions

    By justin1287, November 2, 2012
    • 12 replies
    • 2.4k views
    • 
    • koreyej
    • November 20, 2012

17. Mixing porcelain clays

    By Essaily, November 16, 2012
    • 3 replies
    • 3.6k views
    • 
    • Essaily
    • November 17, 2012

18. Slip trailing

    By Sandra Jimison, November 16, 2012
    • 1 reply
    • 2k views
    • 
    • bciskepottery
    • November 16, 2012

19. Wait to glaze after wetting bisque ware?

    By Bette, November 13, 2012
    • 10 replies
    • 10.9k views
    • 
    • Mark C.
    • November 15, 2012

20. rutile conundrum

    By Natania, November 14, 2012
    • 4 replies
    • 1.5k views
    • 
    • Mark C.
    • November 15, 2012

21. Plaster traces on slip casted pieces

    By Cadaola, November 9, 2012
    • 6 replies
    • 2.4k views
    • 
    • perkolator
    • November 15, 2012

22. Olympic 2728G Kiln stuck at 974°C

    By docweathers, November 5, 2012
    • 20 replies
    • 3k views
    • 
    • docweathers
    • November 14, 2012

23. orange peel for cone 9

    By Diane, November 11, 2012
    • 1 reply
    • 1.5k views
    • 
    • Guest
    • November 12, 2012

24. Clay leaves glazing techniques!

    By Chukchi, June 16, 2012
    • 22 replies
    • 18.2k views
    • 
    • Bobg
    • November 9, 2012

25. White Cone 6 clay

    By Wil, October 30, 2012
    • 4 replies
    • 5.7k views
    • 
    • Marcia Selsor
    • November 9, 2012