Products

Cordierite Ceramic Honeycomb Heater for Rto

China Cordierite Ceramic Honeycomb Heater for Rto, Find details about China Cordierite Ceramic Honeycomb, Alumina Honeycomb Ceramic from Cordierite Ceramic Honeycomb Heater for Rto

Model NO.
HCH
Principle
Regenerative Heat Exchanger
Structure Material
Ceramic
Application
Heater
Heat Transfer Surface
Plate Heat Exchanger
Trademark
DXY
Origin
China
Model NO.
HCH
Principle
Regenerative Heat Exchanger
Structure Material
Ceramic
Application
Heater
Heat Transfer Surface
Plate Heat Exchanger
Trademark
DXY
Origin
China

Ceramic Honeycomb Heater Description:
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%.
 
Porous Cordierite Honeycomb Monolith
Ceramic honeycomb used for RTO application
Cordierite is a magnesium alumina silicate material, which has very low linear expansion, low coefficient of thermal expansion and excellent resistance to thermal shock. Cordierite also offers an excellent range of mechanical strength, porosity criteria, and excels in cost-effective extruded and dry-pressed forms.
Cordierite Honeycomb Monoliths are divided into two types: porous type and compact type.

Application:
Widely used in chemical industry, electric power industry, metallurgy industry, petroleum industry,electronics industry,machinery industry,etc. The development prospect is considerable.

Features:
1.High strength.
2.High temperature resistance.
3.Corrosion resistance.
4.Wear resistance.
5.Good thermal conductivity.             
6.Environmentally friendly.

Cordierite Ceramic Honeycomb Heater for Rto
Cordierite Ceramic Honeycomb Heater for Rto
Cordierite Ceramic Honeycomb Heater for Rto

Spec.Quantity of channelsWall thickness (mm)Surface area (m2/m3)Free volume (%)Average weight (min.) (kg/m3)
150*150*30060*600.5131570680
150*150*30050*500.7105058680
150*150*30040*400.788365518
150*150*30025*251.057367502

Data&ItemHight Frequency Ceramic75% Ceramic95%  Ceramic99% CeramicTitanium OxideZirconiaMulliteComment
ContentTalc 85%alumina≥75%alumina≥95%alumina≥99%Titanium Oxide≥90%Zirconia≥90%3ALz032si02
Fring temperature(Degree C)1350±201400-14501650-16801780-18001450±201550-16001260-1540
Proportion(g/cm)2.83.2≥3.6≥3.8≥3.7>63.25
Dielectric Strength(kv/mm)15131515
15
Volume density
Water absorption(%)<0.02<0.015<0.01<0.01<0.01<0.01<0.01
Compressive Strength56022002400370072005000

Hardness(HRA)≥75≥75≥82≥88≥80≥8565-70
Volume Resistance(cm)≥1012>1012>1012>1012<1012>1012≥101225Degree C
Bending Strength(MPA)126280320400150700180
Thermal Expansion(*10)6-7.566.2-8.56.8-8
9-104-4.425Degree C-700Degree C
Permittivity(MHZ)65.58.59.5

7
Roughness(Ra)

≤0.8≤0.8<0.1


Mirror Polish

<0.3≤0.1≤0.05≤0.03

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