Clay and Glaze Chemistry

5,305 topics in this forum

1. chromium oxide and Manganese Oxide

   By Gonen, March 19
   • 4 replies
   • 133 views
   • 
   • KB3d
   • April 4

2. Lincoln 60 - heads up / issues?

   By Min, March 29
   • 4 replies
   • 109 views
   • 
   • Min
   • March 30

3. Cone 06-6 underglaze on Stoneware cone 9

   By LisaRudd, October 29, 2021   

   • stoneware
   • stoneware glazes
   • (and 5 more)

     Tagged with:

     • stoneware
     • stoneware glazes
     • underglaze
     • cone6
     • cone 9
     • bisque fired clays
     • glaze fire
   • 5 replies
   • 178 views
   • 
   • Blue Grape
   • March 29

4. White raised bumps after glaze firing

   By k77, March 24
   • 21 replies
   • 381 views
   • 
   • Kakes
   • March 28

5. Question about using clay in a silver mold

   By Saint, March 27
   • 1 reply
   • 73 views
   • 
   • Dick White
   • March 27

6. Clay from Craft Stores

   By J Urban, March 24   

   • clays
   • 2 replies
   • 76 views
   • 
   • J Urban
   • March 24

7. Bisque fired too low? Earthenware

   By ClayCat, March 23
   • 3 replies
   • 106 views
   • 
   • ClayCat
   • March 24

8. Mason Stains in Porcelain Slip

   By Jeff Longtin, January 7
   • 17 replies
   • 393 views
   • 
   • grackle
   • March 23

9. Confused Newbie. Cone 6 base matte not firing as expected

   By cwells, March 9
   • 14 replies
   • 398 views
   • 
   • Roberta12
   • March 22

10. G200 vs G200HP

    By Roberta12, March 14
    • 8 replies
    • 148 views
    • 
    • Min
    • March 15

11. Once Firing

    By Kaitlyn Miller, March 8
    • 8 replies
    • 184 views
    • 
    • LeeU
    • March 15

12. Substitute Minspar 200 with Custer feldspar

    By Gin, March 11, 2022
    • 8 replies
    • 1.7k views
    • 
    • Dick White
    • March 15

13. Mayco Indigo Rain

    By MFP, March 14
    • 0 replies
    • 115 views
    • 
    • MFP
    • March 14

14. Is there anyway to smooth out bumpy glaze?

    By Fromphyl, March 10
    • 5 replies
    • 207 views
    • 
    • Hulk
    • March 10

15. Pin marks on pottery?

    By DirtRoads, March 9
    • 9 replies
    • 193 views
    • 
    • Dick White
    • March 10

16. An experiment in Fritware Zero3 1 2 3 4 5

    By High Bridge Pottery, November 24, 2022
    • 100 replies
    • 2.5k views
    • 
    • High Bridge Pottery
    • March 8

17. Unhappy with Underglaze Results at Low Firing

    By Jan Shaw, March 8
    • 1 reply
    • 61 views
    • 
    • Babs
    • March 8

18. Large amount of iron oxide in slip

    By rdrr, March 3
    • 3 replies
    • 193 views
    • 
    • rdrr
    • March 7

19. Laguna Frost ^6 users (glaze fit content)

    By Morgan, February 12
    • 12 replies
    • 238 views
    • 
    • Morgan
    • March 7

20. Clear glaze looks yellow

    By Judy SA, March 3
    • 9 replies
    • 262 views
    • 
    • Min
    • March 4

21. Problems with engobe - again 1 2 3 4

    By njabeid, December 29, 2022   

    • engobe
    • oxides
    • 98 replies
    • 1.9k views
    • 
    • Rae Reich
    • March 4

22. What glaze is good with goerg & schneider clay, having crazing issues

    By Zoe11, March 3   

    • glaze
    • craze
    • (and 6 more)

      Tagged with:

      • glaze
      • craze
      • transparent
      • mugs functional ware
      • claybody
      • help
      • glazing problems
      • crackled glazes
    • 1 reply
    • 73 views
    • 
    • Hulk
    • March 4

23. Beginner glaze maker - Best glaze recipe for white coffee cup using cricut stencils

    By JasmineIC, March 2   

    • glaze recipe
    • stencil
    • (and 1 more)

      Tagged with:

      • glaze recipe
      • stencil
      • beginner glazes
    • 2 replies
    • 115 views
    • 
    • Kelly in AK
    • March 3

24. Lusters

    By Sandi0720, March 1
    • 2 replies
    • 89 views
    • 
    • Callie Beller Diesel
    • March 2

25. low fire metallic glazes

    By Etrusco, March 2
    • 0 replies
    • 34 views
    • 
    • Etrusco
    • March 2