POSCA CRYSTAL CLEAR COLLOID FOR ETHYL SILICATE
Specifically designed for making ethyl silicate refractory models. Clear in color . 2 gallon size
Also available in a shake and pour version , 1 gallon size , call for details .
Specifically designed for making ethyl silicate refractory models. Clear in color . 2 gallon size
Also available in a shake and pour version , 1 gallon size , call for details .