Bentonite, 325 Mesh The Ceramic Shop
SDS/Product Info Sheet. Priced per pound. Bentonite 325 mesh as a standard additive to both glaze and clay. This is a fine powder that is a greytan color. Typical for ceramic use, this is a sodium bentonite. Bentonite is a clay composed of very small particles, which makes this material extremely plastic. These fine bentonite particles stay in ...