Clay and Glaze Chemistry

5,541 topics in this forum

1. Has anyone substituted Fabi Talc in Bill Kielb’s recipe for Marcia’s Matte glaze (19734)

   By Suresh Sundaram, January 11
   • 14 replies
   • 201 views
   • 
   • Suresh Sundaram
   • January 13

2. I tried to explode a cup in the microwave

   By davidh4976, January 9
   • 2 replies
   • 169 views
   • 
   • neilestrick
   • January 13

3. Phil Rogers Ash Glazes book

   By Noodles, June 22, 2022
   • 3 replies
   • 615 views
   • 
   • PeterH
   • January 12

4. Trying to raise the melting point of a commercial glaze

   By Elmoclayman, December 13, 2023
   • 5 replies
   • 268 views
   • 
   • Min
   • January 11

5. Does anyone know the recipe for “Basic Brown” high fire glaze?

   By RiverOtter, July 3, 2022
   • 9 replies
   • 621 views
   • 
   • Callie Beller Diesel
   • January 10

6. Gelling Glaze

   By Rodders, January 8
   • 8 replies
   • 158 views
   • 
   • High Bridge Pottery
   • January 9

7. Best food safe/dinnerware clear dipping glazes

   By Chloe D, January 8
   • 1 reply
   • 109 views
   • 
   • Min
   • January 8

8. Clay Body for Wood firing with added matter

   By Hands On, January 4
   • 19 replies
   • 319 views
   • 
   • neilestrick
   • January 7

9. Best clay for exterior tile mosaic

   By craftykrb, January 4
   • 5 replies
   • 247 views
   • 
   • Min
   • January 6

10. Great Lakes clay and supply clay bodies

    By Chadmclean, January 3
    • 0 replies
    • 109 views
    • 
    • Chadmclean
    • January 3

11. Mason Stain for photo transfers

    By MMR, December 31, 2023
    • 2 replies
    • 171 views
    • 
    • Rae Reich
    • January 2

12. Re-firing issues

    By Libba Adams, December 28, 2023
    • 3 replies
    • 243 views
    • 
    • Mark C.
    • December 29, 2023

13. G-200 substitution

    By Bam2015, December 26, 2023
    • 5 replies
    • 212 views
    • 
    • Russ
    • December 27, 2023

14. How to make and glaze ceramic chopsticks??

    By Caris, December 23, 2023   

    • chopstick
    • glaze
    • (and 1 more)

      Tagged with:

      • chopstick
      • glaze
      • technique
    • 3 replies
    • 397 views
    • 
    • Bill Kielb
    • December 26, 2023

15. Added underglaze to a finished/ fired piece... should I fire again or...

    By Roy Ceramics, December 23, 2023
    • 1 reply
    • 151 views
    • 
    • Min
    • December 25, 2023

16. Mishima with soy based wax resist

    By Catwings, December 18, 2023   

    • mishima
    • wax resist
    • (and 1 more)

      Tagged with:

      • mishima
      • wax resist
      • soy
    • 10 replies
    • 278 views
    • 
    • Catwings
    • December 20, 2023

17. Pinholes: brush-on Western Matte Glaze

    By Virginia Murphy Pottery, December 17, 2023   

    • western
    • glaze
    • (and 9 more)

      Tagged with:

      • western
      • glaze
      • brush-on
      • pinhole
      • pinholes
      • firing
      • cone5
      • clayplanet
      • blister
      • blisters
      • blistering
    • 14 replies
    • 451 views
    • 
    • Virginia Murphy Pottery
    • December 20, 2023

18. EPK shortage?

    By Morgan, August 9, 2023
    • 10 replies
    • 1.2k views
    • 
    • Min
    • December 18, 2023

19. Mixing mason stains with porcelain clay

    By Nae12_27, December 13, 2023   

    • mason stain
    • mason stains
    • (and 2 more)

      Tagged with:

      • mason stain
      • mason stains
      • porcelian
      • cone6
    • 3 replies
    • 198 views
    • 
    • oldlady
    • December 17, 2023

20. Mudwork's White Bear or Ice Man

    By Clay17, December 3, 2023
    • 13 replies
    • 505 views
    • 
    • oldlady
    • December 17, 2023

21. Glaze dripping

    By Gonepotty, December 14, 2023
    • 20 replies
    • 399 views
    • 
    • Gonepotty
    • December 16, 2023

22. Shino without Gerstley Borate? (cone 6)

    By davidh4976, December 13, 2023
    • 4 replies
    • 195 views
    • 
    • davidh4976
    • December 15, 2023

23. CMC substitute

    By Louisemarion, December 14, 2023
    • 2 replies
    • 164 views
    • 
    • Bill Kielb
    • December 15, 2023

24. The price of lithium carbonate

    By Kelly in AK, December 9, 2023
    • 7 replies
    • 305 views
    • 
    • Babs
    • December 12, 2023

25. Stull Chart v2.0

    By High Bridge Pottery, December 11, 2023
    • 0 replies
    • 179 views
    • 
    • High Bridge Pottery
    • December 11, 2023