Clay and Glaze Chemistry

5,557 topics in this forum

1. Chrome tin red stability

   By docweathers, February 17, 2019
   • 20 replies
   • 1.4k views
   • 
   • Fred Sweet
   • February 23, 2019

2. Porcelain insulator Groove (slot)crack

   By Vikash bhagat, February 15, 2019   

   • porcelain
   • insulator
   • (and 12 more)

     Tagged with:

     • porcelain
     • insulator
     • clay
     • ceramic
     • body prepration
     • r&d
     • kiln
     • process
     • felspar
     • drier
     • cnc
     • ceramics
     • pugmill
     • slip house
   • 15 replies
   • 1.3k views
   • 
   • Vikash bhagat
   • February 22, 2019

3. Not sure why the glaze did what it did

   By tinypieces, February 19, 2019   

   • glaze
   • underglaze
   • (and 1 more)

     Tagged with:

     • glaze
     • underglaze
     • cone06
   • 23 replies
   • 1.2k views
   • 
   • RichN
   • February 21, 2019

4. Flashing in and Electric Cone 6 Firing

   By mattycripps, February 20, 2019   

   • electric
   • cone6
   • (and 1 more)

     Tagged with:

     • electric
     • cone6
     • flashing
   • 8 replies
   • 2.5k views
   • 
   • hitchmss
   • February 21, 2019

5. Pitting and pinholing 1 2

   By kenthenricksen, November 9, 2017   

   • pitting
   • pinholing
   • (and 1 more)

     Tagged with:

     • pitting
     • pinholing
     • glazing
   • 30 replies
   • 4.6k views
   • 
   • Magnolia Mud Research
   • February 21, 2019

6. Clear Stiff ^6 Majolica Glaze Please

   By docweathers, September 25, 2016
   • 15 replies
   • 3.3k views
   • 
   • docweathers
   • February 20, 2019

7. Shadow Blue glaze recipe ^6

   By moh, February 20, 2019
   • 4 replies
   • 760 views
   • 
   • Min
   • February 20, 2019

8. Jackeeze Matt Alterations

   By Min, January 22, 2019
   • 20 replies
   • 1.1k views
   • 
   • Bill Kielb
   • February 19, 2019

9. After applying glaze to the pots, whats the maximum time i can let it sit before firing?

   By Aditi, February 19, 2019
   • 3 replies
   • 641 views
   • 
   • hitchmss
   • February 19, 2019

10. Glaze technique

    By Narelle, February 19, 2019
    • 3 replies
    • 285 views
    • 
    • Chilly
    • February 19, 2019

11. Amaco glaze - What's the soaking period for cone 05 glazes?

    By Aditi, February 18, 2019
    • 1 reply
    • 236 views
    • 
    • neilestrick
    • February 18, 2019

12. Rice ash glaze recipe adjustment

    By reneetje, February 16, 2019   

    • rice
    • ash
    • (and 6 more)

      Tagged with:

      • rice
      • ash
      • glaze
      • adjusting
      • nuka
      • ball clay
      • kaolin
      • feldspar
    • 8 replies
    • 2.2k views
    • 
    • reneetje
    • February 18, 2019

13. How long & at what temperature should I soak cone 05 glaze till it matures?

    By Aditi, February 16, 2019
    • 7 replies
    • 2.7k views
    • 
    • Bill Kielb
    • February 17, 2019

14. how to make glaze which swells?

    By shahboz, January 31, 2019
    • 6 replies
    • 756 views
    • 
    • shahboz
    • February 17, 2019

15. Soluble metallic salts. Any one using them?

    By Babs, February 15, 2019   

    • glazes
    • decoration
    • (and 1 more)

      Tagged with:

      • glazes
      • decoration
      • metallic salts
    • 8 replies
    • 2.5k views
    • 
    • terrim8
    • February 16, 2019

16. Underglaze color

    By Gabby, February 11, 2019
    • 18 replies
    • 2.7k views
    • 
    • Callie Beller Diesel
    • February 16, 2019

17. best way to use crackle glaze

    By claybandit, February 12, 2019
    • 6 replies
    • 1.2k views
    • 
    • claybandit
    • February 16, 2019

18. Porcelain

    By Carrick, February 14, 2019   

    • i’m confused
    • 14 replies
    • 774 views
    • 
    • Carrick
    • February 15, 2019

19. Misleading safety info from manufacturers?

    By liambesaw, January 28, 2019
    • 23 replies
    • 871 views
    • 
    • Rae Reich
    • February 14, 2019

20. colored slips

    By Elke Levine, February 13, 2019
    • 6 replies
    • 1.2k views
    • 
    • Min
    • February 13, 2019

21. raku tea cup - food safe?

    By terrim8, February 8, 2019
    • 18 replies
    • 3.8k views
    • 
    • Rae Reich
    • February 9, 2019

22. Chemical properties of Kaolin and Ceramic

    By Mugisha, February 6, 2019
    • 6 replies
    • 531 views
    • 
    • glazenerd
    • February 7, 2019

23. Deep purple precipitating out hard flat chips

    By docweathers, February 5, 2019
    • 19 replies
    • 478 views
    • 
    • Magnolia Mud Research
    • February 7, 2019

24. plastic clay and drying performance

    By C.Banks, January 25, 2019   

    • dfac
    • shrinkage
    • (and 3 more)

      Tagged with:

      • dfac
      • shrinkage
      • cracking
      • grog
      • particle
    • 7 replies
    • 701 views
    • 
    • Red Rocks
    • February 5, 2019

25. Glaze pinhole

    By Adhithan, February 4, 2019
    • 1 reply
    • 255 views
    • 
    • neilestrick
    • February 4, 2019