| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | dpf diesel particu , catalyst carrier , catalyst converter |
| Price: |
-
|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:13 Mar, 2013 |
Detailed Descriptions:
Honeycomb ceramic is a new developed porous industrial ceramic. As heat storage body, it has the properties of corrosion resistances, large specific surface area, small heat resistance, good thermal conductivity and excellant thermal-shock resistance performance, realize quickly exchanging heat and reducing energy, widely used in the industrial field. The honeycomb ceramic as the heat exchange media is the key part for heat storaging HTAC ( High Temperature Air Combustion) technology. It is the best choice for RTO, heat exchanger and other environmental protection and energy saving products.
Main Features:
1. A new developed porous industrial ceramic.
2. Large specific surface area, corrosion resistance, small heat resistance, good thermal conductivity, excellant thermal-shock resistance.
3. Hole shape: square, hexagon, circular etc.
4. We can produce the honeycomb ceramic series with different shapes and sizes according to customers’ requirements.
Application: all kinds of pushing-steel heating furnace, RTO ( Regenerative Thermal Oxidation), stepping heating furnace, heat treatment furnace, forging furnace, dissolving furnace, steel wrapping/middle wrapping baking apparatus, soaking pit, radiation tap incendiary apparatus, covering furnace, high temperature hot-blast stove in metallurgical machine building, all kinds of ceramic cellar stove, glass cellar stove in building materials, all kinds of tap heating stove, splitting stove, other industrial stove cellar, etc.
Specifications:
|
Dimension (mm) |
Hole Number (mm) |
Wall Thickness (mm) |
Specific Surface Area (m2/m3) |
|
150×150×300 |
25×25 |
1.0 |
573 |
|
150×150×300 |
32×32 |
0.9 |
785 |
|
150×150×300 |
40×40 |
0.7 |
883 |
|
150×150×300 |
43×43 |
0.65 |
1000 |
|
150×150×300 |
50×50 |
0.7 |
1050 |
|
150×150×300 |
60×46
|
0.5
|
1316 |
Technical Data:
| Index | Metric Unit
|
Value |
|
Material Density
|
g/cm3 | 2.3-2.6 |
| Average Linear Expansion
|
10-6/k-1 |
<2.5 |
| Special Heat Capacity | KJ/Kg | 900-1200 |
| Heat Conductivity
|
W/MK | 1.8-3.0 |
| Max. Application Temp. | °C | 1350 |
| Acid resist strength wt.loss
|
% | <4 |
| Water Absorption | % | <5 |
Chemical Composition:
|
Composition |
Stoneware |
Cordierite |
Mullite Cordierite |
|
SiO2 |
41~45 |
53.55 |
29~30 |
|
Al2O3 |
34~37 |
39.65 |
68~69 |
|
MgO |
5.0~7.0 |
3.4 |
-- |
|
Fe2O3 |
1.3~1.5 |
0.65 |
0.5~0.7 |
|
Na2O+K2O+CaO |
1.2~1.4 |
<1 |
0.7~0.9 |
|
TiO2+BaO |
0.20~0.25 |
1.5 |
-- |
Note: All the data is only for reference, specific specifications, types and materials are according to customers' requirements.
