Amaco Permoplast Modeling Clay Foundations Opaque Bentonite can also be used

Bentonite can also be used as a glaze thickener in small amounts and can also be used to thicken glazes if you do not want to use an organic compound (such as CMC or Gum Arabic)

Water Absorption at Cone 10: 0

Often used as a glaze ingredient for effects

slower drying (thus better brushability)

68 kg  Imifabi Talc60 grams Soda Ash16 fl oz    Sodium Silicate40 liters   Water

Amaco Permoplast Modeling Clay Foundations Opaque Bentonite can also be usedFor more than seventy years, Permoplast has remained the standard for first quality, non hardening, plastic modeling clay. This medium is ready to use and is available in gray and cream colours. Permoplast remains smooth and pliable and retains its plasticity indefinitely. Cream is especially formulated for industrial use in making molds. Sulfur free.