DALMIA SEVEN CASTABLE DS CAST 11 LW

General Information DALMIA SEVEN CASTABLE DS CAST 11 LW 
  
Type of productInsulating Castable 
Type of Bond Hydraulic 
Maximum recommended temperature 1250°C 
Main Raw material Insulating aggregate 
Material required (Kg/m3) 1150 
Maximum grain size (mm) 5 
Water required for installation 40% 
Installation method Casting/Tamping 
  
 
DALMIA SEVEN CASTABLE DS CAST 11 LW Chemical properties according to BIS 12107 
  
Al2O332.75%  
Fe2O3 5.21% 
CaO 12.02% 
SiO2 43.17% 
  
 
DALMIA SEVEN CASTABLE DS CAST 11 LW Physical properties according to BIS 10570 
  
 110°C800°C1200°C1500°C
 
Bulk density (gm/cm3) 1.321.25  
Cold crushing strength (MPa)3.52.5  
Apparent porosity (%)    
Perm. Linear Change (%) -0.1-0.4  
Thermal Cond. (W/mK)  <0.27