Supraduro SM03 is a hemihydrate plaster (CaSO4.½H2O) produced from naturally occurring gypsum mineral. It is a formulated plaster used in the ceramic industry to produce working moulds for spagless and pressure casting of sanitaryware. It can also be used in slip casting as multicasting plaster.
- Designed for spagless & multicasting
- High absorption capacity
- Fine surface details