RF-50

PRODUCT DATA SHEET

Product name RF-50 Coarse Grade Castable, Placement by spraying through Guniting Machine.

Bauxite based.
Service Temp 1200® C

Chemical Analysis substance % by weight

Alumina 50 %
Silica 35 %
Iron Oxide 1.0 %
Cal oxide 12 %

Bulk Density Dried at 110®C 2.1 kg/ cm²

Cold Crushing Strength Dried at 110®C 300kg/cm²
Dried at 1000®C 200kg/cm²
Dried at 1500®C 400kg/cm²

Permanent Linear Change Fired at 1000®C -0.5%
Fired at 1500®C +1.5%
Water Requirement water addition 12-15%