Alibaba Clay and High Alumina Refractory Mortar for Industrial Rotary Lime Kiln

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

Alibaba Clay and High Alumina Refractory Mortar for Industrial Rotary Lime Kiln