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
| Spec. | Quantity of channels | Wall thickness (mm) | Surface area (m2/m3) | Free volume (%) | Average weight (min.) (kg/m3) |
| 150*150*300 | 60*60 | 0.5 | 1315 | 70 | 680 |
| 150*150*300 | 50*50 | 0.7 | 1050 | 58 | 680 |
| 150*150*300 | 40*40 | 0.7 | 883 | 65 | 518 |
| 150*150*300 | 25*25 | 1.0 | 573 | 67 | 502 |
| Data&Item | Hight Frequency Ceramic | 75% Ceramic | 95% Ceramic | 99% Ceramic | Titanium Oxide | Zirconia | Mullite | Comment |
| Content | Talc 85% | alumina≥75% | alumina≥95% | alumina≥99% | Titanium Oxide≥90% | Zirconia≥90% | 3ALz032si02 |
|
| Fring temperature(Degree C) | 1350±20 | 1400-1450 | 1650-1680 | 1780-1800 | 1450±20 | 1550-1600 | 1260-1540 |
|
| Proportion(g/cm) | 2.8 | 3.2 | ≥3.6 | ≥3.8 | ≥3.7 | >6 | 3.25 |
|
| Dielectric Strength(kv/mm) | 15 | 13 | 15 | 15 |
| 15 |
| Volume density |
| Water absorption(%) | <0.02 | <0.015 | <0.01 | <0.01 | <0.01 | <0.01 | <0.01 |
|
| Compressive Strength | 560 | 2200 | 2400 | 3700 | 7200 | 5000 |
|
|
| Hardness(HRA) | ≥75 | ≥75 | ≥82 | ≥88 | ≥80 | ≥85 | 65-70 |
|
| Volume Resistance(cm) | ≥1012 | >1012 | >1012 | >1012 | <1012 | >1012 | ≥1012 | 25Degree C |
| Bending Strength(MPA) | 126 | 280 | 320 | 400 | 150 | 700 | 180 |
|
| Thermal Expansion(*10) | 6-7.5 | 6 | 6.2-8.5 | 6.8-8 |
| 9-10 | 4-4.4 | 25Degree C-700Degree C |
| Permittivity(MHZ) | 6 | 5.5 | 8.5 | 9.5 |
|
| 7 |
|
| Roughness(Ra) |
|
| ≤0.8 | ≤0.8 | <0.1 |
|
|
|
| Mirror Polish |
|
| <0.3 | ≤0.1 | ≤0.05 | ≤0.03 |
|
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Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company. It cooperate with and invest to make to the funds in form of company in A large-scale enterprises, BoCent Advanced Ceramic Co., Ltd. This corporation is the biggest enterprise which devote to High-tech at saving energy and environmental field. BoCent Advanced Ceramic is professional manufacturer for environmental ceramic product, such as storage filter, foam filter, DPF and catalyst converter, infrared burning plates. As one of Shareholders, Beihai Xiaoming primarily responsible for Overseas Market Operation.
With the speedy development of solar industry, Beihai Xiaoming International Imp&Exp Co., Ltd interested to set foot in the Great Green Solar Industry and built up manufacture base in Nanning for research & develop, manufacture and sell solar modules, solar power supply system, solar lighting system, solar pumping/ irrigation system and other solar application products etc. The base covers and area of 3600 square meters with luxurious show room and dust-free workshop, equipped with many kinds of high advance and sophisticated devices and instruments
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
