Refractory Castable Duracon 32

A mullite based, vibration cast mix that exhibits excellent hot strength and good thermal cycling characteristics. Its high purity and low porosity provide good corrosion resistance making this product ideal for high temperature boilers, upper side walls and roofs in aluminum furnaces, transfer equipment linings for iron holding, and as a general purpose low cement castable. (ready to use, just add water).

• Material Required: 2550kg/m³
• Max Grain Size: 5mm
• Installation Methods: Vibration/Casting
• Water Required: 4.5-6.0%
• Setting: Hydraulic
• Working Time: up to 1 hour
• Initial Set: 2-6 hours
• Final Set: 5-12 hours