Clay and Glaze Chemistry

5,557 topics in this forum

1. Glaze and oxides not mixing

   By offmenu, April 2, 2021
   • 6 replies
   • 267 views
   • 
   • neilestrick
   • April 2, 2021

2. Wood Ash Solution on Top of Glaze

   By Benzine, March 15, 2021
   • 13 replies
   • 912 views
   • 
   • Callie Beller Diesel
   • April 1, 2021

3. Ready to glaze, but I don't know how long I have to wait after glazing to fire. Help?

   By Catatonic, March 30, 2021
   • 3 replies
   • 635 views
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   • Callie Beller Diesel
   • March 31, 2021

4. hotspot on fired bisque safe.

   By Krishugg, March 29, 2021
   • 2 replies
   • 950 views
   • 
   • Min
   • March 30, 2021

5. sweaty bottoms! ---( bottoms on pots incase you were about to delete haha

   By dondon, March 27, 2021
   • 6 replies
   • 2.2k views
   • 
   • LeeU
   • March 30, 2021

6. Bisquing at higher temps?

   By Rick Wise, March 29, 2021
   • 3 replies
   • 203 views
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   • Bill Kielb
   • March 29, 2021

7. Appears to be an oxide slip...

   By Sinessis, March 29, 2021
   • 4 replies
   • 391 views
   • 
   • Bill Kielb
   • March 29, 2021

8. Quick cool glazes 1 2

   By Mudfish, March 26, 2021
   • 26 replies
   • 1.7k views
   • 
   • Min
   • March 29, 2021

9. Painting with underglazes on to bisc ware- how to make them flow better

   By EKasse, March 16, 2021
   • 7 replies
   • 1.8k views
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   • Bill Kielb
   • March 27, 2021

10. Grey faux celadon mid range

    By Rebekah Krieger, March 24, 2021
    • 3 replies
    • 955 views
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    • liambesaw
    • March 25, 2021

11. Amaco Underglaze and Clear Transparent Glaze at Cone 8 - Will it work?

    By Li San C, March 23, 2021
    • 2 replies
    • 479 views
    • 
    • Li San C
    • March 24, 2021

12. Crazing

    By Annamarsh, March 22, 2021
    • 2 replies
    • 390 views
    • 
    • Min
    • March 22, 2021

13. Should I sell a mug that may not be fully vitrified?

    By Bailey_rae_clay, March 21, 2021
    • 7 replies
    • 607 views
    • 
    • Bailey_rae_clay
    • March 22, 2021

14. White clay comes out yellowish/reddish after firing

    By Chrissa, March 17, 2021
    • 5 replies
    • 1.5k views
    • 
    • oldlady
    • March 20, 2021

15. Clay Body Development and Cracking/Dunting

    By LeeS, January 28, 2021
    • 20 replies
    • 875 views
    • 
    • LeeS
    • March 20, 2021

16. Looking to buy lot of colorful glazes but I pick the shades?

    By artessnoir, March 16, 2021
    • 4 replies
    • 284 views
    • 
    • JohnnyK
    • March 19, 2021

17. What would happen if you fired porcelain paperclay crumbs

    By EmmaFelice, March 15, 2021
    • 4 replies
    • 274 views
    • 
    • Chilly
    • March 17, 2021

18. Slip Separates from Trimmed Areas

    By Daniel Gardner, March 15, 2021
    • 3 replies
    • 711 views
    • 
    • Callie Beller Diesel
    • March 16, 2021

19. Shino-electric kiln firing

    By CHS, March 16, 2021
    • 3 replies
    • 2k views
    • 
    • Magnolia Mud Research
    • March 16, 2021

20. White breaking glaze

    By Gin, March 15, 2021
    • 4 replies
    • 1.5k views
    • 
    • Callie Beller Diesel
    • March 15, 2021

21. Need Help Finding Old Magazine Article!

    By SunsetBay, March 6, 2021
    • 7 replies
    • 750 views
    • 
    • SunsetBay
    • March 14, 2021

22. High temperature/porcelain terra sigillata

    By Valeria, March 14, 2021   

    • stoneware
    • terra sig
    • (and 5 more)

      Tagged with:

      • stoneware
      • terra sig
      • burnishing
      • electric
      • kiln
      • fireing
      • question
    • 2 replies
    • 505 views
    • 
    • Magnolia Mud Research
    • March 14, 2021

23. Safety of ^6 black satin matte glaze as liner glaze

    By Libba Adams, March 13, 2021
    • 13 replies
    • 834 views
    • 
    • Libba Adams
    • March 14, 2021

24. Probably a rookie question at glazes

    By LorraineConfused, March 13, 2021
    • 4 replies
    • 247 views
    • 
    • Chilly
    • March 14, 2021

25. Big glaze shivering problems 1 2

    By thiamant, March 10, 2021
    • 25 replies
    • 1.6k views
    • 
    • neilestrick
    • March 14, 2021