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Ingredients

Ingredient Amount
New Zealand Halloysite 41.38
Nepheline Syenite 28.73
Silica 29.89
Add Amount
Veegum T 1.37
Barium Carbonate 0.52
Sodium Silicate 0.19
Darvan 7 0.12
Bentonite HPM-20 2.07

Instructions


Mix Veegum T and bentonite separately with warm water. Mix casting slip to specific gravity of 1.6.

This recipe was shared by Jacob Monroe in the May 2021 issue of Ceramics Monthly.