Good Heat Resistance Honeycomb Ceramic Heater
Product Description
Honeycomb Ceramic Heater Introduction:
Honeycomb ceramic is composed of countless equal holes. The structure of it is like honeycomb shape and it is a kind of new ceramic products. The biggest hole number of it has reached 20~40 per square centimeter, the density is 4~6 grams per cubic centimeter and the water absorption rate is above 20%. Square cellular ceramic heat storage monolithic substrate, can be use as the flue gas waste heat recovery and high efficient combustion and low NOX emission. Cellular ceramic regenerator, can be use as the flue gas waste heat recovery and high efficient combustion and low NOX emission in Metallurgy, Chemical industry, building material industry.
It's suit for refuse incinerator, treatment of waste gas of thermal equipment, chemical plant, metallurgical plant, the power of industry boiler, gas turbine, engineering of heating equipment of high temperature storage, heat transfer system of industrial waste gas treatment.
Advantages:
*High thermal shock resistance
*Low thermal expansion and good thermal conductivity
*Optimized flow rate
*Low pressure drop
*Excellent chemical and high geometric surface area
*Very long functional life
*Strong production capacity and leading technology level
*ISO9001: 2008 Certificate
Features:
*High strength
*High temperature resistance
*Corrosion resistance
*Wear resistance
*Good thermal conductivity
*Environmentally friendly
Application:
Widely used in chemical industry, electric power industry, metallurgy industry, petroleum industry, electronics industry, machinery industry, etc. The development prospect is considerable.
Honeycomb ceramic is composed of countless equal holes. The structure of it is like honeycomb shape and it is a kind of new ceramic products. The biggest hole number of it has reached 20~40 per square centimeter, the density is 4~6 grams per cubic centimeter and the water absorption rate is above 20%. Square cellular ceramic heat storage monolithic substrate, can be use as the flue gas waste heat recovery and high efficient combustion and low NOX emission. Cellular ceramic regenerator, can be use as the flue gas waste heat recovery and high efficient combustion and low NOX emission in Metallurgy, Chemical industry, building material industry.
It's suit for refuse incinerator, treatment of waste gas of thermal equipment, chemical plant, metallurgical plant, the power of industry boiler, gas turbine, engineering of heating equipment of high temperature storage, heat transfer system of industrial waste gas treatment.
Advantages:
*High thermal shock resistance
*Low thermal expansion and good thermal conductivity
*Optimized flow rate
*Low pressure drop
*Excellent chemical and high geometric surface area
*Very long functional life
*Strong production capacity and leading technology level
*ISO9001: 2008 Certificate
Features:
*High strength
*High temperature resistance
*Corrosion resistance
*Wear resistance
*Good thermal conductivity
*Environmentally friendly
Application:
Widely used in chemical industry, electric power industry, metallurgy industry, petroleum industry, electronics industry, machinery industry, etc. The development prospect is considerable.
| Composition | Value (%) |
| SiO2 | 16-20 |
| Al2O3 | 72-77 |
| MgO | <1 |
| Fe2O3 | <1.5 |
| TiO2 | <4 |
| K2O+Na2O+CaO | 2-3 |
| No | Index | Unit | Value |
| 1 | Gross Density | g/cm3 | 2.3-2.6 |
| 2 | Average Linear Expansion(20-1000 ° C) | 10-6/k-1 | 6-7.6 |
| 3 | Specific Heat Capacity | KJ/Kg | 900-1200 |
| 4 | Heat Conductivity | W/MK | 1.8-3 |
| 5 | Soft Temp. | ° C | 1400 |
| 6 | Maximum Application Temp. | ° C | 1350 |
| 7 | Corrosion Resistance Against Acid | % | 99.5 |
| Dimension | Quantity of channels | Wall thickness (mm) | Channel Width (mm) | Surface area (m2/m3) | Void section (%) | Packaging density (kg/ m3) | Weight per piece (kg) |
| 150 × 150 × 300 | 25 × 25 | 1.0 | 4.96 | 580 | 68 | 696 | 4.7 |
| 150 × 150 × 300 | 32 × 32 | 1.0 | 3.66 | 695 | 61 | 755 | 5.1 |
| 150 × 150 × 300 | 40 × 40 | 0.7 | 3.03 | 891 | 65 | 814 | 5.5 |
| 150 × 150 × 300 | 43 × 43 | 0.7 | 2.77 | 940 | 63 | 858 | 5.8 |
| 150 × 150 × 300 | 50 × 50 | 0.6 | 2.39 | 1090 | 63 | 903 | 6.1 |
| 150 × 150 × 300 | 60 × 60 | 0.5 | 1.99 | 1303 | 63 | 932 | 6.3 |