Clay and Glaze Chemistry

5,539 topics in this forum

1. Food safety in glazes

   By ISY, April 13, 2018   

   • glaze
   • foodsafe
   • 23 replies
   • 2.6k views
   • 
   • Mark C.
   • April 15, 2018

2. 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

3. Underglaze cell separation

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

4. Graphite drawing on clay

   By Tomás, April 8, 2018   

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

5. Oribe Glaze Shivering on Standard 192 clay

   By Wilboy64, April 9, 2018   

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

6. Porcelain standard 257 warping

   By Layla2008, April 9, 2018   

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

7. Paper Clay Bisque Firing -Help

   By carina claassens, April 9, 2018   

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

8. Glaze for pottery to be used for cooking

   By Evaggelos, April 6, 2018   

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

9. Deflocculate Or Add Water? 1 2

   By mrcasey, June 17, 2017
   • 28 replies
   • 8.2k views
   • 
   • Rick Wise
   • April 4, 2018

10. Raw ash onto wet clay

    By jafa5, April 2, 2018   

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

11. reclaiming glaze

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

12. are these engobes ?

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

13. cracking bottoms in the kiln

    By Pawelpksa, April 1, 2018   

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

14. Black speckles in porcelain - sand?

    By emma_19, March 26, 2018
    • 9 replies
    • 4.4k views
    • 
    • emma_19
    • April 2, 2018

15. Blistering / What Causes it?

    By Rick Wise, February 27, 2018   

    • glaze problems
    • 14 replies
    • 1.8k views
    • 
    • Rick Wise
    • March 28, 2018

16. Pushing Slip to Engobe

    By BlackDogPottery, March 10, 2018
    • 4 replies
    • 905 views
    • 
    • BlackDogPottery
    • March 27, 2018

17. Is it only me. . . 1 2

    By Pres, February 26, 2013
    • 35 replies
    • 10.6k views
    • 
    • Marcia Selsor
    • March 26, 2018

18. Red Clay 1 2

    By BlackDogPottery, October 27, 2017
    • 47 replies
    • 6.4k views
    • 
    • BlackDogPottery
    • March 26, 2018

19. Pit fired/unglazed clay "can't hold liquid"?

    By Offgrid, March 20, 2018   

    • pit fire
    • water
    • 5 replies
    • 2.6k views
    • 
    • Mark C.
    • March 25, 2018

20. Stoneware washes

    By Maj0rMalfunct10n, March 23, 2018   

    • mayco
    • green
    • 0 replies
    • 323 views
    • 
    • Maj0rMalfunct10n
    • March 23, 2018

21. Sculpture clay for kurinuki?

    By JoshEdgarStudios, March 19, 2018   

    • sculpture
    • kurinuki
    • (and 2 more)

      Tagged with:

      • sculpture
      • kurinuki
      • grog
      • grolleg
    • 9 replies
    • 2.5k views
    • 
    • Magnolia Mud Research
    • March 22, 2018

22. Newbie without bentonite

    By 40yards, March 18, 2018   

    • kittensclear
    • bentonite
    • 24 replies
    • 1.9k views
    • 
    • Babs
    • March 21, 2018

23. Glossary addition pls: Mason Stain

    By yappystudent, March 21, 2018
    • 1 reply
    • 553 views
    • 
    • Mark C.
    • March 21, 2018

24. What do you use to mix your glaze

    By Viking Potter, March 14, 2018
    • 10 replies
    • 2.2k views
    • 
    • perkolator
    • March 20, 2018

25. Msk

    By Colleen Ebersohn, March 18, 2018
    • 3 replies
    • 320 views
    • 
    • oldlady
    • March 18, 2018