FLINTCAST 646

DESCRIPTION: FLINTCAST 646 is a Hydraulic – Chemical Reaction Bonded Castable for high temperature applications. The matrix of this castable is designed to form a mullite bond. This bond exhibits good thermal shock resistance and provides excellent resistance to chemical attack. This castable is supplemented with 3% ME 446 Stainless Steel Fibres.

Maximum Service Temperature 1750°C

Bulk Density dried at 110°C 2580 kg/m 3

C.C.S. dried at 110°C 58,2 MPa

C.C.S fired at 1000°C 74,3 MPa

C.C.S fired at 1500°C 103,4 MPa

Shelf Life (Keep Cool & Dry) 6 months

Thermal Conductivity @ 1000°C 1,87 W/mK

Water addition 6 – 7 %