Revision as of 17:59, 3 April 2020 by Marcin(talk | contribs)(Created page with "#Bentonite clay has high plasticity and is added at up to 5% to clay mix to improve workability. It is also expansive, so it would shrink a lot upon drying.")
Bentonite clay has high plasticity and is added at up to 5% to clay mix to improve workability. It is also expansive, so it would shrink a lot upon drying.