Clay and Glaze Chemistry

5,551 topics in this forum

1. Can I reglaze something I bought in Spain?

   By Clio, May 1, 2018
   • 6 replies
   • 580 views
   • 
   • Clio
   • May 1, 2018

2. Jet black smooth nerikomi clay or velvets?

   By claybandit, March 29, 2018
   • 11 replies
   • 1.2k views
   • 
   • Chris Campbell
   • April 30, 2018

3. Woodfiring Clay Bodies

   By sheppard.lin, April 24, 2018   

   • wood
   • woodfire
   • (and 1 more)

     Tagged with:

     • wood
     • woodfire
     • clay
   • 11 replies
   • 2.4k views
   • 
   • LeeU
   • April 27, 2018

4. Flashing Slips

   By sheppard.lin, April 24, 2018   

   • woodfire
   • slips
   • (and 1 more)

     Tagged with:

     • woodfire
     • slips
     • slip
   • 3 replies
   • 777 views
   • 
   • Mark C.
   • April 24, 2018

5. Cone 6 Firing Schedule- Nerds 1 2

   By glazenerd, January 15, 2017   

   • fring schedule
   • mature
   • (and 1 more)

     Tagged with:

     • fring schedule
     • mature
     • vitrified
   • 37 replies
   • 16.5k views
   • 
   • glazenerd
   • April 22, 2018

6. Terra sig density

   By Yvanox, March 21, 2018
   • 24 replies
   • 2.6k views
   • 
   • Marcia Selsor
   • April 21, 2018

7. Dry wood ash on glazes

   By Stephen G, April 10, 2018   

   • wood
   • ash
   • (and 2 more)

     Tagged with:

     • wood
     • ash
     • glaze
     • shino
   • 16 replies
   • 6.5k views
   • 
   • Dick White
   • April 20, 2018

8. Metal Glaze fired at 1260degree Celsius

   By HDC, April 10, 2018
   • 10 replies
   • 798 views
   • 
   • HDC
   • April 19, 2018

9. Glaze or clay effect?!

   By ISY, April 15, 2018   

   • glaze
   • cracked look
   • 14 replies
   • 918 views
   • 
   • preeta
   • April 18, 2018

10. Confusing Glaze Result

    By Joseph Fireborn, April 15, 2018
    • 7 replies
    • 590 views
    • 
    • glazenerd
    • April 18, 2018

11. Terra Sig question

    By Dick White, April 15, 2018
    • 6 replies
    • 943 views
    • 
    • Marcia Selsor
    • April 16, 2018

12. Explanation of tin / chrome reds required :)

    By PottaFella, April 12, 2018
    • 4 replies
    • 662 views
    • 
    • oldlady
    • April 15, 2018

13. Food safety in glazes

    By ISY, April 13, 2018   

    • glaze
    • foodsafe
    • 23 replies
    • 2.7k views
    • 
    • Mark C.
    • April 15, 2018

14. Glaze shivering with Penn State Shino and Rod's Bod Clay

    By PeppernPatches, April 10, 2018   

    • shivering
    • glaze
    • (and 2 more)

      Tagged with:

      • shivering
      • glaze
      • shino
      • rods bod
    • 15 replies
    • 2.2k views
    • 
    • Magnolia Mud Research
    • April 12, 2018

15. Underglaze cell separation

    By James H, April 11, 2018
    • 1 reply
    • 441 views
    • 
    • JohnnyK
    • April 11, 2018

16. Graphite drawing on clay

    By Tomás, April 8, 2018   

    • drawing
    • graphite
    • 13 replies
    • 5k views
    • 
    • Magnolia Mud Research
    • April 10, 2018

17. Oribe Glaze Shivering on Standard 192 clay

    By Wilboy64, April 9, 2018   

    • standard clay 192
    • shivering glaze
    • 1 reply
    • 416 views
    • 
    • Min
    • April 10, 2018

18. Porcelain standard 257 warping

    By Layla2008, April 9, 2018   

    • porcelain warping,
    • standard257
    • 1 reply
    • 530 views
    • 
    • neilestrick
    • April 9, 2018

19. Paper Clay Bisque Firing -Help

    By carina claassens, April 9, 2018   

    • oven clocked out at 759c
    • 3 replies
    • 541 views
    • 
    • Min
    • April 9, 2018

20. Glaze for pottery to be used for cooking

    By Evaggelos, April 6, 2018   

    • cooking
    • glaze
    • 2 replies
    • 381 views
    • 
    • Rae Reich
    • April 7, 2018

21. Deflocculate Or Add Water? 1 2

    By mrcasey, June 17, 2017
    • 28 replies
    • 8.3k views
    • 
    • Rick Wise
    • April 4, 2018

22. Raw ash onto wet clay

    By jafa5, April 2, 2018   

    • ash glaze
    • 6 replies
    • 1.5k views
    • 
    • jafa5
    • April 4, 2018

23. reclaiming glaze

    By Roberta12, April 2, 2018
    • 2 replies
    • 622 views
    • 
    • oldlady
    • April 3, 2018

24. are these engobes ?

    By clay lover, March 19, 2018
    • 21 replies
    • 1.6k views
    • 
    • Tyler Miller
    • April 2, 2018

25. cracking bottoms in the kiln

    By Pawelpksa, April 1, 2018   

    • cracks
    • 15 replies
    • 631 views
    • 
    • Mark C.
    • April 2, 2018