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China Wholesale Honeycomb Ceramic Soldering Board Factories Pricelist – 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:
Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for China Wholesale Honeycomb Ceramic Soldering Board Factories Pricelist – RTO Heat Exchange Honeycomb Ceramic – Zhongtai , The product will supply to all over the world, such as: Saudi Arabia, Gambia, Italy, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality objects we offer you, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and in depth parameters and any other info weil be sent to you timely for the inquiries. So you should make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We're confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.