Product Code: 110547052

Address:

Jiangxi,China

Main Products:

ceramic support ball,ceramic grinding ball,random packing,ceramic honeycomb,ceramic structured packing

Contact Info.
Honeycomb ceramic for RTO/RCO(Heat transfer)
  • FOB Price
    Negotiable
  • Min. Order
    1 Meter(s)
  • Payment Terms
    -- --
  • Port
    shanghai/shenzhen/hongkong
  • Delivery Time
    0 days after payment
  • Place of Origin:
    Jiangxi China (Mainla...
  • Type:
    Ceramic Plates
  • Application:
    Industrial Ceramic
  • Material:
    Alumina Ceramic
  • Brand Name:
    dohntec
  • Honeycomb Ce...:
    ceramic
  • Dimensions:
    ceramic plates
  • Chemical Com...:
    alumina ceramic
Product Description

Ceramic Honeycomb as heatexchange media (for RTO)detailceramic honeycomb as heatexchange media (for RTO)

Ceramic Honeycomb Introduce:

Ceramic Honeycomb heat accumulation substrate has low heat expansion coefficient, large surface area, good heat stability and anticorrosion.

1,Nox purification system in the smoke of the thermal powe plant;
2,The harmful gas purification system in rubbish burning;
3,Poison gas purification system in chemical and mining industries. The slag filter for casting production in the metallurgical industry, The catalyst substrate, Stuffing material for chemical industry columns and Contact combustion.

NumSpecificationPassType
1150x150x300Square hole40 holes/150mm length even cloth hole counting
2150x150x150Square hole40 holes/150mm length even cloth hole counting
3150x150x100Square hole40 holes/150mm length even cloth hole counting
4150x150x300Square hole25 holes/150mm length even cloth hole counting
5150x150x150Square hole25 holes/150mm length even cloth hole counting
6150x150x100Square hole25 holes/150mm length even cloth hole counting
7150x150x100Square hole30 holes/100mm length even cloth hole counting
8150x150x50Square hole30 holes/100mm length even cloth hole counting
9150x150x100Square hole27 holes/100mm length even cloth hole counting
10150x150x50Square hole27 holes/100mm length even cloth hole counting
Num12345
L*W*H150x150x300150x150x300150x150x300150x150x300150x150x300
Channels25x2540x4050x5043x4334x34
Width of Channels4.93.02.263.03.9
Wall thickness1.00.70.7/0.550.50.45
Specific Surface Area m²/m³54082510051000805
Void%676557/647280

 

Physics performance

performanceunitsAlumina PercelainMulliteCordierite DenseCordierfe PorousSfoneware
Densityg/cm²2.72.12.471.92.3-2.4
Tne hot coeffcient of expansion 20-1000°C10-6/k-15-76.201.3-1.42.5-54-7
Heat capacity
20-1000°C
J/kgk800-900850-1050800-1200750-800840-920
Heat resistingly assauctingk150350250300250
The highestusingtemperature°C13001600130013001200


 

Chemical composition

CompositionAlumina PercelainMulliteCordienite DenseCordierfe PorousSfoneware
SiO24.2827.847.847.970.2
AI2O350.570.135.133.719.4
MgO____6.78.50.18
Fe2O30.60.80.781.60.7
Na2O+K2O+CaO4.81.02.81.33.3
TiO2+BaO____0.390.780.25
high aluminumAl2O3>90%Al2O3>90%high SiliconSiO2>98%SiO2>98%


 

Features & Sizes
Number of ChannelsChannel density Cells/in2(cm²)Width of channel(mm)Specificsurface area(m²/m³)Hole fraction(%)
5x5126.311777
13x135(1)9.227864
20x2011(2)6.445573
25x2518(3)4.954067
40x4046(7)3.082565
50x5072(11)2.3100557
Standard dimension 150x150x300mm
Standard materials:alumina-porcelain/compacted cordiente/porous mullite


Ceramic Honeycomb as heatexchange media (for RTO)

Honeycomb ceramics(substrate) products technological functions
Shape dimensions150*100,Different specifications of honeycombs can be produced in the range of 155*100 asper customers’ requests.
Square check holeDensity 150-400 holes/square inch , holes separating the board thickness (0,3mm)
Compressive strengthAxial 12Mpa, Radial 4 Mpa
Thermal energy coefficient1-2*10-6
Highest working temperatureWithin 1500°C
Anti-heat &vibration900°C
Anti-acid & alkaliStrong