INSULATING MATERIALSVariety of insulating materials like fibers, blankets, modules etc.

BULK FIBER-CERA BLANKETS MODULES-VENEERING MODULES MOIST FELTS-BOARD-TEXTILE:PAPER-VENEERING CEMENT-MASTIC

Asbestos free cerafibre are made from high purity alumina & silica. They are chemically pure and have low chloride content. Some unique properties like noise reduction at high temperature environments along with vibration reduction are also beneficial. A rare combination of physical and chemical properties makes them an outstanding material for use in high temperature applications. These materials will also help in energy conservation which ultimately will save fuel cost. A range of accessories like metallic anchors, ceramic cup locks, mastics and cements can also be supplied for complete insulation package for your furnace lining.

Unique Advantages  
  • Very low thermal conductivity.
  • Light weight and flexible for custom fitting.
  • Very low heat storage due to very low density.
  • Very high thermal shock resistant. No effect of sudden temprature.
  • Faster heat-up so time and money saving.
  • Low chloride content applications.
  • They are completely inorganic and binder free (except vaccum formed products)
Technical Specifications
DESCRIPTION UNITS GRADE-I GRADE-II
Classification Temp. °C 1425 1425
Continues max. operating temp. °C 1300 1300
Fiber diameter Microns 3-4 1.5-3.0
Specific heat capacity KJ/KGK @1050°C 1.10 1.07
Tensile Strength (Kpa) 125 Kg/M3 blanket 50 25
Linear shrinkage %@1400°C after 24 Hrs 3.25 < 3.50
Leachable Chloride content ppm < 10 < 10
A12O3 % 30-35 32-37
SiO2 % 45-55 45-55
ZrO2 % 10-15 15-20
Others % Traces Traces