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AREACH - Model 60*60 Cells -Dense Alumina Blocks
For the good heat preservation, ceramic honeycomb can save 70% energy,honeycomb ceramics are heat storage body,it can bring out maximum heat recovery and low pressure loss. For the convenient operation, low operating and maintenance costs, honeycomb provides an opportunity to obtain low -cost operating.
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- Varity of materials & specifications
- Higher alkali resistance
- High thermal shock resistance
- Small resistance loss
- Smooth channel wall and low back pressure
- Good heat conduction
- Outstanding crack-resistance
Physical Property
Density 2.4-2.7
water Absorption≤ 2%
Coefficient of thermal expansion（20-800℃）≤ 5x10-6k -1
Specific Heat (20-1000℃):1000-1150J/Kg.K
Thermal Conductivity (20-1000℃):1.5-2.5W/m.k
impact thermal resistance≥300℃/Min
Strength （ A axis）≥34MPA
Compressive（ B axis）≥8
Material Chemical Composition
AL2O3/ Alumina Oxide:55-65%
SiO2 /Silicon Oxide :25-35%
MgO:3-5%
Fe2O3+TiO2:2-4 %
Others<5%