castable refractory cement
USD $300 - $500 /Ton
Min.Order:5 Tons
Zhengzhou Sunrise Refractory Co., Ltd.
Cemant Refractory cement (Calcium Aluminate Cement )(CA-50)
Al2O3: 50% min SiO2:8% max Fe2O3: 2.5% max
Blaine specific surface area: 300m2/kg
Initial setting time: 30 min min
Final setting time: 6 h max
Flexural strength: 1day 5.5MPa min; 3 days 6.5 MPa min
Compression strength: 1 day 40 MPa min; 3 days 50 MPa min
Packing: 50 kgs bag