Clay and Glaze Chemistry

5,557 topics in this forum

1. Lavafleck question

   By Zuri, January 24
   • 6 replies
   • 240 views
   • 
   • Min
   • February 3

2. Glossy grayish mark on white-yellowish semi-matte glaze

   By Freya, January 30
   • 9 replies
   • 253 views
   • 
   • Freya
   • February 2

3. Ingredients that contribute to fast settling or hard panning

   By davidh4976, January 31
   • 2 replies
   • 142 views
   • 
   • neilestrick
   • January 31

4. Ceramic Bottle to hold Alcohol

   By Paulo316, January 23   

   • mezcal
   • alcohol
   • (and 1 more)

     Tagged with:

     • mezcal
     • alcohol
     • green fungus
   • 4 replies
   • 247 views
   • 
   • neilestrick
   • January 31

5. Strange blow outs during bisque fire 1 2

   By Gpw, December 4, 2023
   • 40 replies
   • 1.2k views
   • 
   • Mark C.
   • January 28

6. How do you best achieve a THICK deep crackling effect?

   By s6x, January 24
   • 8 replies
   • 305 views
   • 
   • PeterH
   • January 24

7. Using luster in pit fire

   By IrisG, January 21
   • 4 replies
   • 137 views
   • 
   • IrisG
   • January 23

8. A very simple cone 6 glossy base 1 2

   By GEP, January 3
   • 44 replies
   • 1.3k views
   • 
   • ChristopherW
   • January 22

9. Stroke and coat by Mayco info

   By Francesco, January 21
   • 2 replies
   • 105 views
   • 
   • Francesco
   • January 22

10. Stull Charts, Flux Ratios, Silica:Alumina Ratios - Open Discussion 1 2

    By Min, January 7
    • 32 replies
    • 855 views
    • 
    • C.Banks
    • January 19

11. Help! Releasing clay off of cup hump mold.

    By pinchedbysalas, May 5, 2023
    • 13 replies
    • 743 views
    • 
    • JohnnyK
    • January 19

12. Underglaze after cone 5 firing

    By JLR, January 18
    • 6 replies
    • 142 views
    • 
    • JLR
    • January 19

13. Would like to tweak a glaze to make it a bit less satin and more glossy

    By Bam2015, January 16
    • 10 replies
    • 218 views
    • 
    • Min
    • January 18

14. ^6 matte with zircopax pinholing problem

    By Haley, January 11
    • 12 replies
    • 278 views
    • 
    • Haley
    • January 17

15. Amaco HF9 clear glaze for dipping?

    By Marie1234, January 15
    • 3 replies
    • 129 views
    • 
    • Marilyn T
    • January 16

16. Tweeking Laguna Dynasty Tangerine Ice, Ruby Dust, etc...what is an ingredient?

    By Judith B., December 28, 2023
    • 13 replies
    • 345 views
    • 
    • Judith B.
    • January 15

17. Crystals? In hot tamale

    By Yvonne badoni, January 14
    • 3 replies
    • 216 views
    • 
    • PeterH
    • January 14

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

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

19. I tried to explode a cup in the microwave

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

20. Phil Rogers Ash Glazes book

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

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

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

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

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

23. Gelling Glaze

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

24. Best food safe/dinnerware clear dipping glazes

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

25. Clay Body for Wood firing with added matter

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