Clay and Glaze Chemistry

5,541 topics in this forum

1. Understanding glazes, frits and raw materials. Advice on a good book needed

   By andros, February 11, 2021
   • 19 replies
   • 1k views
   • 
   • Littlest Kat
   • May 4, 2021

2. Marble dust

   By NatashaMM, May 3, 2021
   • 3 replies
   • 606 views
   • 
   • Chilly
   • May 4, 2021

3. Med Mar Lustre Info?

   By Callie Beller Diesel, November 10, 2014
   • 19 replies
   • 4.8k views
   • 
   • Chilly
   • May 2, 2021

4. Cinque ports monastery vase

   By Peter sheldon, May 2, 2021
   • 1 reply
   • 142 views
   • 
   • Hulk
   • May 2, 2021

5. soda/wood firing: flashing and other effects

   By awaynestudio, April 29, 2021
   • 5 replies
   • 1.8k views
   • 
   • awaynestudio
   • May 2, 2021

6. Underglazes Vs Glazes

   By Judith B, March 6, 2015
   • 16 replies
   • 28k views
   • 
   • Chele
   • May 1, 2021

7. Matching white clay for slip to a red stoneware clay body

   By NanS, April 28, 2021
   • 17 replies
   • 1.7k views
   • 
   • NanS
   • May 1, 2021

8. Is boron that necessary in the 1230-1250 ºC / 2246-2282 ºF range?

   By thiamant, April 30, 2021
   • 14 replies
   • 1k views
   • 
   • thiamant
   • May 1, 2021

9. Not sure what’s going wrong with this glaze!

   By smesa, April 23, 2021
   • 16 replies
   • 1.1k views
   • 
   • smesa
   • April 29, 2021

10. Single Firing Unglazed Cone 5 Piece

    By baby-egg, April 27, 2021
    • 10 replies
    • 1.3k views
    • 
    • oldlady
    • April 29, 2021

11. Food safe and liner commercial glazes

    By Olena, April 27, 2021
    • 13 replies
    • 1.2k views
    • 
    • Babs
    • April 28, 2021

12. Can you put a cracked piece in a glaze fire? ^6

    By smesa, April 26, 2021
    • 4 replies
    • 629 views
    • 
    • kristinanoel
    • April 28, 2021

13. all weather clay for outdoor use

    By oldlady, April 27, 2021
    • 0 replies
    • 451 views
    • 
    • oldlady
    • April 27, 2021

14. Ohata - Saturated Iron Red Cone 10

    By MFP, April 26, 2021
    • 12 replies
    • 1.2k views
    • 
    • MFP
    • April 27, 2021

15. Underglaze - exterior of a mug?

    By Salt.Forest, April 25, 2021   

    • underglaze
    • food safety
    • 9 replies
    • 2k views
    • 
    • Min
    • April 26, 2021

16. paint flaking off ceramics

    By Tiger Kitty, April 25, 2021
    • 2 replies
    • 960 views
    • 
    • Callie Beller Diesel
    • April 26, 2021

17. Verifying glaze results 1 2

    By thiamant, April 24, 2021
    • 25 replies
    • 1.9k views
    • 
    • Bill Kielb
    • April 26, 2021

18. Terrible pinhole problems in oribe glaze 1 2 3

    By thiamant, March 20, 2021
    • 52 replies
    • 3.1k views
    • 
    • neilestrick
    • April 24, 2021

19. Cone 6 to cone 10 glaze

    By thiamant, April 14, 2021
    • 15 replies
    • 2.8k views
    • 
    • thiamant
    • April 24, 2021

20. Slip cast porcelain vs. stoneware cone 6

    By Rareearth, January 10, 2021   

    • slipcast
    • molds
    • (and 1 more)

      Tagged with:

      • slipcast
      • molds
      • dinnerware
    • 10 replies
    • 1.8k views
    • 
    • Brooklyn Mom
    • April 21, 2021

21. Recommended stains for european potters

    By thiamant, April 21, 2021
    • 0 replies
    • 468 views
    • 
    • thiamant
    • April 21, 2021

22. Clay, glazes and food safety for functional ceramics

    By Olena, April 17, 2021
    • 8 replies
    • 1.8k views
    • 
    • neilestrick
    • April 20, 2021

23. Matte surface with abstract painting effect

    By Valeria, April 19, 2021
    • 4 replies
    • 323 views
    • 
    • Callie Beller Diesel
    • April 19, 2021

24. Liner glaze 1 2

    By CactusPots, January 12, 2021
    • 42 replies
    • 4k views
    • 
    • Olena
    • April 17, 2021

25. Trouble with pinging and Amaco potters choice glazes

    By Bailey_rae_clay, April 15, 2021
    • 8 replies
    • 986 views
    • 
    • Min
    • April 17, 2021