Clay and Glaze Chemistry

5,550 topics in this forum

1. Will Lowering Specific Gravity Always Make A Glaze Less Likely To Run?

   By mrcasey, May 18, 2017
   • 10 replies
   • 1.4k views
   • 
   • Mark C.
   • May 20, 2017

2. Clear Glaze Chemistry 1 2 3

   By amoqt, April 1, 2017   

   • clear
   • glaze
   • (and 2 more)

     Tagged with:

     • clear
     • glaze
     • chemistry
     • bubbles
   • 52 replies
   • 4.6k views
   • 
   • High Bridge Pottery
   • May 19, 2017

3. Wheel Head Leaving Dark Tarnish On Clay

   By Stone Spiral, May 18, 2017
   • 2 replies
   • 1k views
   • 
   • Dick White
   • May 19, 2017

4. What Causes The Stuff At The Top Of The Bucket?

   By oldlady, May 16, 2017   

   • in some glazes but not others
   • 21 replies
   • 1.9k views
   • 
   • anchorman
   • May 19, 2017

5. Custer Has Changed. Chemical Analysis Is In For March 2017

   By Kaolinwasher, March 31, 2017
   • 12 replies
   • 1.5k views
   • 
   • Kaolinwasher
   • May 19, 2017

6. Clay Mudcracks When Totally Wet

   By Kaolinwasher, May 11, 2017   

   • clay
   • 2 replies
   • 828 views
   • 
   • Kaolinwasher
   • May 19, 2017

7. My Glaze Process (Using Ian Currie Grids)

   By ZAN Ceramics, May 18, 2017   

   • Ian Currie
   • glaze testing
   • (and 2 more)

     Tagged with:

     • Ian Currie
     • glaze testing
     • glaze process
     • keeping glaze records
   • 0 replies
   • 1k views
   • 
   • ZAN Ceramics
   • May 18, 2017

8. Sealer For Copper Raku?

   By karenkstudio, May 15, 2017   

   • raku
   • 2 replies
   • 777 views
   • 
   • Marcia Selsor
   • May 16, 2017

9. Where Did This Yellowy Colour Come From?

   By PottaFella, May 16, 2017
   • 4 replies
   • 843 views
   • 
   • Dick White
   • May 16, 2017

10. Rutile Causing Serious Running In Glaze

    By Ryan_pelo, May 15, 2017
    • 2 replies
    • 719 views
    • 
    • Callie Beller Diesel
    • May 15, 2017

11. Glazes Coming Out To Dark (Look Burnt)

    By The Animator, April 19, 2017
    • 5 replies
    • 3.3k views
    • 
    • The Animator
    • May 15, 2017

12. What Type Of Sand? To Add To Clay. 1 2

    By Joseph Fireborn, April 9, 2017
    • 34 replies
    • 8.7k views
    • 
    • Joseph Fireborn
    • May 15, 2017

13. Gray Areas In Fired Glazes

    By Guest, May 13, 2017
    • 16 replies
    • 1.5k views
    • 
    • Guest
    • May 15, 2017

14. Alumina Hydrate, Alumina Reactive & Aluminium Hydroxide

    By Guest, May 11, 2017
    • 5 replies
    • 2k views
    • 
    • Guest
    • May 12, 2017

15. Brush Hairs Leaving Behind A Line On Finished Product,

    By Elu Ceramics, May 8, 2017
    • 6 replies
    • 1.6k views
    • 
    • oldlady
    • May 11, 2017

16. G 200, G 200 Hp And What Else.

    By porcelainbyAntoinette, April 18, 2017   

    • Feldspar
    • 15 replies
    • 1.1k views
    • 
    • porcelainbyAntoinette
    • May 11, 2017

17. Standard's 630 White Stoneware?

    By Guest, May 7, 2017
    • 15 replies
    • 1.4k views
    • 
    • Guest
    • May 10, 2017

18. Underglazes And Such

    By Guest, May 1, 2017
    • 22 replies
    • 6.8k views
    • 
    • oldlady
    • May 7, 2017

19. I Need To Clarify Cones To Fire At For Brightest Colors

    By nancylee, May 4, 2017
    • 6 replies
    • 920 views
    • 
    • preeta
    • May 6, 2017

20. Hakeme Slip Recipe 1 2

    By Babs, July 1, 2014   

    • slip
    • hakeme
    • 27 replies
    • 15.3k views
    • 
    • preeta
    • May 6, 2017

21. Making Glazes 1 2

    By GreyBird, April 5, 2017   

    • Glaze Making
    • 27 replies
    • 2.1k views
    • 
    • Min
    • May 5, 2017

22. Anoka Sand Makes A Great Porcelain & Celadon

    By Kaolinwasher, May 4, 2017
    • 1 reply
    • 500 views
    • 
    • terrim8
    • May 5, 2017

23. Ok, I'm Asking An Incredibly Simplistic Question

    By nancylee, May 1, 2017
    • 14 replies
    • 1.7k views
    • 
    • Celia UK
    • May 5, 2017

24. Underglazes "jumping" Off Pots

    By kimmyzthings, February 6, 2017   

    • underglaze
    • clear glaze
    • (and 1 more)

      Tagged with:

      • underglaze
      • clear glaze
      • high fire
    • 5 replies
    • 3.2k views
    • 
    • Babs
    • May 3, 2017

25. "webbing" Pattern In Glaze

    By carolross, April 27, 2017   

    • clearglkaze
    • dipping glaze
    • (and 3 more)

      Tagged with:

      • clearglkaze
      • dipping glaze
      • webbed pattern
      • not smooth after dipping
      • commercial glaze &underglaze
    • 21 replies
    • 2.2k views
    • 
    • neilestrick
    • May 2, 2017