Pyrocrete 1kg
Description
A high alumina, highly refractory cement. Suitable for use on its own. When mixed with sand, fireclay grog or vermiculite it can be used as a mortar or concrete. Can also be used as a castable. Water content is critical: must not be more than 20 litres per 50 kg bag. To make mortar, use approximately. 1 part cement to 3 parts sand or grog. Will withstand temperatures up to 1400°c
