Bentonite- Ibex

Aardvark

Bentonite- Ibex

Regular price $ 28.00

Bentonite is a natural plastic Magnesium substance derived from volcanic ash. It has extremely small particle sizing which when wetted, swells greatly. This Sodium clay is very plastic and contains colloidal matter, which in amounts of 1-4% additions to clay bodies lends great plasticity. In glazes additions of .5-3% are used to aid in glaze suspension and binding to the ceramic surface.