Table 1: Chemical composition of studied materials.

Chemical componentsSecar® 71FGCPIZOWAT 12G
% of weight% of weight% of weight

Al2O370.813.9844.00
SiO20.5864.4553.70
K2O-2.430.20
CaO27.58.180.22
TiO20.370.770.60
Fe2O30.425.390.66
SrO20.01
ZrO20.57
MgO0.21
Specific surface381 m2·kg−1336 m2·kg−1

Note. Aluminous cement: Secar® 71; ceramic fibers: IZOWAT 12G; FGCP: fine ground ceramic powder.