Corundum-Based Honeycomb Ceramic Heater for Rto System

• Customization: Available
• Size: 100*100*100, 150*150*150, 150*150*300
• Hole Shape: Round, Square, Hexagonal, Triangular
• Model NO.: HCS
• Holes: 25holes, 40holes, 43holes, 50holes, 60holes
• Max.Working Tem. (Celsius Degree): 1320-1700
• Principle: Regenerative Heat Exchanger
• Structure Material: Ceramic
• Application: Heater
• Heat Transfer Surface: Plate Heat Exchanger
• Transport Package: Wooden Box/Carton Box with Pallet
• Trademark: DXY
• Origin: China
• Production Capacity: 50cbm/Month

Product Description

Corundum-based Honeycomb Ceramic Heat Accumulation Substance
It's features of corrosion resistances, large specific surface area, small heat 
resistance, good thermal conductivity and excellent thermal-shock resistance, fast heat exchanging and energy saving. It's widely used in many fields.
The honeycomb ceramic as the heat exchange media is the key part for heat storing HTAC 
( High Temperature Air Combustion) technology. It is the best choice for RTO,  heat exchanger 
and other environmental protection and energy saving products.

Characterics:
1. low thermal expansion     
2. large specific heat capacity  
3. high specific surface area   
4. low pressure drop         
5. small thermal resistance    
6. good thermal conductivity  
7. good heat-shock resisting ability

Application:  iron and steel, metallurgy, petrochemical, electric power, boiler and Fuel elecric plant, Thermal power plant,theheat power station etc.

Composition	Value (%)
Al2O3	70-80
SiO2	15-25
MgO	0-2
Fe2O2+TiO2	1-3
Others	<5

Index	Unit	Value
Density	g/cm3	2.3-2.7
Coefficient of heat expansion	(X10-6K-1) (20-800celsius degree)	≤6
Specific Heat	(J/Kg.k) (20~1000celsius degree)	1100~1300
Thermal Conductivity	(20~1000celsius degree)	1.5~2.0
Impact Thermal Resistance	(celsius degree/min)	≥300
Max.Working Temp.	celsius degree	1550
Water absorption	%	15~25