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China Wholesale Ceramic Honeycomb Catalytic Converter 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.
|
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:
Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for China Wholesale Ceramic Honeycomb Catalytic Converter Manufacturers Suppliers – RTO Heat Exchange Honeycomb Ceramic – Zhongtai , The product will supply to all over the world, such as: Venezuela, Roman, Belize, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.