Clay and Glaze Chemistry

5,551 topics in this forum

1. Cone 7 Gas Reduction Claybody

   By preeta, May 3, 2018
   • 4 replies
   • 829 views
   • 
   • preeta
   • May 21, 2018

2. Slipware clay body and slip recipe

   By jafa5, May 19, 2018
   • 2 replies
   • 1.9k views
   • 
   • jafa5
   • May 20, 2018

3. Underglaze versus glaze?

   By Gregory Hendren, May 16, 2018
   • 9 replies
   • 1.9k views
   • 
   • Gregory Hendren
   • May 19, 2018

4. Making ash

   By jafa5, April 28, 2018
   • 8 replies
   • 706 views
   • 
   • tomhumf
   • May 18, 2018

5. Can I refire a gas kiln?

   By Liv, May 11, 2018   

   • gas
   • kiln
   • (and 4 more)

     Tagged with:

     • gas
     • kiln
     • reduction
     • refire
     • firing
     • celedon
   • 3 replies
   • 821 views
   • 
   • hitchmss
   • May 16, 2018

6. ISO of a perfect matte white dipping glaze...

   By BornonSunsetCeramics, May 9, 2018
   • 4 replies
   • 603 views
   • 
   • neilestrick
   • May 16, 2018

7. trying to scale up, what building technique is best?

   By veronica, May 13, 2018
   • 11 replies
   • 640 views
   • 
   • veronica
   • May 14, 2018

8. First glaze tests down the drain

   By yappystudent, May 9, 2018
   • 8 replies
   • 515 views
   • 
   • yappystudent
   • May 14, 2018

9. Clay Sponge / Slip Submerged Sponge

   By Seb, February 28, 2018   

   • slip
   • submerged
   • (and 2 more)

     Tagged with:

     • slip
     • submerged
     • sponge
     • clay
   • 18 replies
   • 2.2k views
   • 
   • yappystudent
   • May 14, 2018

10. Thinning a Commercial Brush Glaze

    By Benzine, April 20, 2018
    • 14 replies
    • 4.1k views
    • 
    • DirtRoads
    • May 13, 2018

11. How to make proper engobe mixture to clay roof tile(Max temp-900 Celcius)

    By Malinda, May 7, 2018   

    • engobe
    • clay
    • (and 1 more)

      Tagged with:

      • engobe
      • clay
      • 900
    • 1 reply
    • 424 views
    • 
    • glazenerd
    • May 10, 2018

12. CT Shino

    By GreyBird, May 8, 2018   

    • carbon trap shino
    • 2 replies
    • 726 views
    • 
    • GreyBird
    • May 9, 2018

13. Newbie to Stoneware

    By CHRIS PATTERSON, May 7, 2018
    • 4 replies
    • 449 views
    • 
    • neilestrick
    • May 9, 2018

14. Mocha diffusion improvising

    By Jasmine6160, May 7, 2018
    • 2 replies
    • 922 views
    • 
    • yappystudent
    • May 8, 2018

15. I have a question!!

    By huynhthi870, May 8, 2018
    • 3 replies
    • 417 views
    • 
    • JohnnyK
    • May 8, 2018

16. is this glaze food safe?

    By LinR, May 4, 2018   

    • glaze
    • 2 replies
    • 1.4k views
    • 
    • LinR
    • May 5, 2018

17. Defloccuation - Why my slip does not change its viscosity

    By Seb, May 5, 2018   

    • floccuation
    • defloccuation
    • (and 4 more)

      Tagged with:

      • floccuation
      • defloccuation
      • slip
      • slurry
      • dispersal
      • darvan 7
    • 1 reply
    • 578 views
    • 
    • Min
    • May 5, 2018

18. Old Gold Albany Flakes off

    By GreyBird, May 3, 2018
    • 8 replies
    • 849 views
    • 
    • GreyBird
    • May 4, 2018

19. Can anyone identify this clay body or glaze?

    By Squeakin00, April 15, 2018   

    • white glaze speckles red clay body
    • 6 replies
    • 572 views
    • 
    • yappystudent
    • May 3, 2018

20. Mixing up my glazes

    By Jessie479, May 2, 2018
    • 3 replies
    • 351 views
    • 
    • yappystudent
    • May 3, 2018

21. transparent glaze crazing over underglaze

    By claybandit, April 28, 2018
    • 15 replies
    • 3k views
    • 
    • yappystudent
    • May 2, 2018

22. What is the science behind blck coring and bloating in red clay foor tile industry?? how to eliminate this issues??

    By Malinda, May 2, 2018   

    • blackcore
    • bloat
    • (and 3 more)

      Tagged with:

      • blackcore
      • bloat
      • clay
      • roof tile
      • iron
    • 1 reply
    • 1.1k views
    • 
    • Min
    • May 2, 2018

23. Optimum particle size distribution of clay roofing tile industry

    By Malinda, April 27, 2018   

    • psd
    • red clay
    • (and 1 more)

      Tagged with:

      • psd
      • red clay
      • roofing tiles
    • 3 replies
    • 835 views
    • 
    • glazenerd
    • May 2, 2018

24. Thermoresistance

    By Kseniia, April 29, 2018
    • 11 replies
    • 944 views
    • 
    • Kseniia
    • May 2, 2018

25. Luster firing

    By Potter3ee, April 30, 2018
    • 3 replies
    • 2k views
    • 
    • Potter3ee
    • May 2, 2018