Beihai Xiaoming International Import and Export Trading Co., Ltd.

Ceramic Honeycomb Refractories, Honeycomb Ceramic Filter, Ceramic Heat Accumulator manufacturer / supplier in China, offering Honeycomb Ceramic for Rto Ceramic Honeycomb Heater, Cordierite Ceramic Honeycomb Heater Honeycomb Ceramic for Rto, Doc+DPF Cordierite Diesel Catalytic Converter and so on.

Supplier Homepage Product List Accumulated/Storage Filter/Substrate Honeycomb Ceramic for Rto Ceramic Honeycomb Heater

Honeycomb Ceramic for Rto Ceramic Honeycomb Heater

FOB Price:US $15.5 - 16.5 / piece
Purchase Qty. (piece) FOB Price
10-999 US $16.5 / piece
1,000-4,999 US $16 / piece
5,000+ US $15.5 / piece
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Min. Order: 10 piece
Production Capacity: 100, 000pieces/Month
Transport Package: Wooden Box and Pallet or According to Your Demand
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:HCH
Materials:Cordierite/Corundum Mullte/Mullite/Silicon Oxide
Hole:25hole, 30hole, 35hole, 40hole, etc
Hole Shape:Round, Square, Hexagonal, Triangular, etc
Max.Working Tem. (Celsius Degree):1320-1700
Principle:Regenerative Heat Exchanger
Structure Material:Ceramic
Application:Heater
Heat Transfer Surface:Plate Heat Exchanger
Trademark:DXY
Origin:China

Product Description

Honeycomb ceramics regenerator is the key part of high temperature air combustion (HTAC). It has the following notable characters: Perfect high-temperature resistance, anticorrosion, perfect thermal shock stability, high mechanical strength, large thermal storage capacity, advantaging heat- conduction property, energy- Conserving result and service life are improved greatly. It is extensively used in many kinds of heater, sirocco furnace, heat treatment furnace, cracking column, roaster, melting furnace, balance heating stove and etc. The results show that the honeycomb ceramics regenerator has high heat transfer efficiency, which can reach 87.02% at the temperature of 1130º C, and the combustion temperature is stable at the moment of switching. Mainly materials are cordierite, mullite, alumina and corundum. Ceramic Honeycomb as the media of heat storage and heat exchange, has been widely applied in the fields of metallurgy, petroleum & chemical industry, electric power, boiler and so on.

Honeycomb ceramic are made of corundum-mullite, cordierite-mullite, cordierite, mullite, zirconia-mullite, carbo-corundum and so on with different hole shapes, such as square hole and hexagon hole, different wall thicknesses from 0.5mm to 5mm, and different figure specs, such as 100× 150× 100mm, 100× 100× 100mm, 150× 150× 150mm, 150× 150× 300mm, and so on. Ceramic Honeycomb as the media of heat storage and heat exchange, has been widely applied in the fields of metallurgy, petroleum & chemical industry, electric power, boiler and so on. It has high surface area, small resistance and thermal expansion, strong chemical corroding resistance, excellent thermal shock resistance.

Heat Storage Honeycomb Ceramic Substrate:
* Heat storage ceramic
* Anti-high temperature
* Good thermal capacity

Application:
Regenerator in HTAC burners, it can save the energy up to 30%~60%
Catalyst carrier for RTO/RCO plant, reduce the oxidization temperature of VOC in waste gas
Refractory stove: Low mass/volume, fast heat conduction
Gas burn distributing plate: Burning completely, energy saving is 10%
Tower packing with high mass transfer efficiency and low resistance.

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

Performance index 
 
Mullite 
 
Cordierite 
 
Corundum 
 
Chemical Content 
 
SiO 2 
 
25-30% 
 
46-52% 
 
8-11% 
 
AL 2 O 3 
 
70-72% 
 
32-37% 
 
85-92% 
 
MgO 
 

 
12-16% 
 
1.8-2.5% 
 
Fe 2 O 3 
 
≤ 1.0% 
 
≤ 1.0% 
 
≤ 0.5% 
 
Na 2 O+K 2 O+CaO 
 
≤ 1.0% 
 
≤ 1.0% 
 
0.5-12% 
 
Ti O 2 +BaO 
 

 
≤ 1.0% 
 

 
Compressive Strength(Mpa) 
 
Lengthways 
 
≥ 30 
 
≥ 30 
 
≥ 30 
 
Horizontal 
 
≥ 10 
 
≥ 10 
 
≥ 10 
 
Density (g/cm 3 ) 
 
> 2.9 
 
> 2.5 
 
≥ 3.2 
 
Water-absorbing rate(%) 
 
15-30 
 
15-30 
 
15-25 
 
Coefficient of Thermal Expansion ( × 10 -6 /  ° C ) 
 
3.0-5.5 
 
3.0-5.0 
 
5.0-7.0 
 
Thermal Capacity(J/Kg.k) 
 
850-1050 
 
800-1200 
 
1300-1400 
 
Thermal Conductivity (W/Mk) 
 
1.4-2.0 
 
1.3-1.8 
 
5.0-10.0 
 
Highest Working Temperature (  ° C ) 
 
1550 
 
1350 
 
1600 

materia 
 
Specification 
(L  ×  W  ×  H)(mm) 
 
Channels Density 
(Cell/in 2 ) 
 
Number of Hole(cells) 
 
Width of Channels (mm) 
 
Thickness of Wall (mm) 
 
Surface Area 
( m 2 / m 3 ) 
 
Cell-opening Ratio (% ) 
 
Alumina 
 
150 × 150 × 300
 
18 
 
25 × 25 
 
4.9 
 
1.0 
 
540 
 
67 
 
Cordierite
 
150 × 150 × 300
 
46 
 
40 × 40 
 
3.0 
 
0.7 
 
825 
 
65 
 
Mullite 
 
150 × 150 × 300
 
72 
 
50 × 50 
 
2.26 
 
0.72 
 
1008 
 
57

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Beihai Xiaoming International Import and Export Trading Co., Ltd.

- Guangxi, China
- Manufacturer/Factory, Trading Company

Gold Member Since 2013
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