China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – RTO Heat Exchange Honeycomb Ceramic – Zhongtai
China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – RTO Heat Exchange Honeycomb Ceramic – Zhongtai Detail:
Advantage for ceramic honeycomb
1.Variety of materials & specifications
2. Big specific surface area
3.Small resistance loss
4.Low thermal expansion coefficient
5. High water absorb rate
6.Outstanding crack-resistance
Chemical & Physical Analysis for ceramic honeycomb
|
Chemical & Physical index |
Cordierite |
Dense Cordierite |
Cordierite- mullite |
Mullite |
Corundum-mullite |
|
|
Chemical Composition (%) |
SiO2 |
45~55 |
45~55 |
35~45 |
25~38 |
20~32 |
|
AI2O3 |
30~38 |
33~43 |
40~50 |
50~65 |
65~73 |
|
|
MgO |
10~15 |
5~13 |
3~13 |
- |
- |
|
|
K2O+Na2O |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
|
|
Fe2O3 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
|
|
Thermal Expansion Coefficient 10-6/K-1 |
<2 |
<4 |
<4 |
<5 |
<7 |
|
|
Specific Heat J/kg·K |
830~900 |
850~950 |
850~1000 |
900~1050 |
900~1100 |
|
|
Working Temperature ℃ |
<1300 |
<1300 |
<1350 |
<1450 |
<1500 |
|
|
PS: we also can make products at your request and actual operating condition. |
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Product Specifications for ceramic honeycomb
|
Size (mm) |
Hole Qty (N×N) |
Hole Density (cpsi) |
Hole Diameter (mm) |
Wall thickness (mm) |
Porosity (%) |
|
150×150×300 |
5×5 |
0.7 |
27 |
2.4 |
81 |
|
150×150×300 |
13×13 |
4.8 |
9.9 |
1.5 |
74 |
|
150×150×300 |
20×20 |
11 |
6.0 |
1.4 |
64 |
|
150×150×300 |
25×25 |
18 |
4.9 |
1.00 |
67 |
|
150×150×300 |
40×40 |
46 |
3.0 |
0.73 |
64 |
|
150×150×300 |
43×43 |
53 |
2.79 |
0.67 |
64 |
|
150×150×300 |
50×50 |
72 |
2.4 |
0.60 |
61 |
|
150×150×300 |
59×59 |
100 |
2.1 |
0.43 |
68 |
Product detail pictures:
Related Product Guide:
The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for China Wholesale Catalyst Ceramic Honeycomb Manufacturers Suppliers – RTO Heat Exchange Honeycomb Ceramic – Zhongtai , The product will supply to all over the world, such as: Plymouth, Boston, Liverpool, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
By Jerry from Brisbane - 2018.11.06 10:04
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Eileen from Grenada - 2017.09.16 13:44
