Supraduro MC70 QV is a hemihydrate plaster (CaSO4.½H2O) produced from naturally occurring gypsum mineral. It is off-white in colour. This product is used in the ceramics industry to produce working moulds for the slip casting of sanitaryware where consistent mould life and porosity are important. This product is particularly suited to daily double casting.
- Design for slip casting in sanitaryware
- Strong absorption, fast thickness
- Superior product for multicasting