| Model: | YF-CH |
|---|---|
| Brand: | YUANFA |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | Honeycomb Ceramic , Regenerator , RTO RCO |
| Price: |
¥10
/ pcs
|
| Min. Order: | 200000 pcs |
| Live Chat: | Last Online:07 Oct, 2014 |
Ceramic Honeycomb
Specifications
1.Large surface area
2.Long period of using
3.Low thermal expansion
4.Experience of manufacturing
5.Fast deliver service
Honeycomb ceramic in cordierite and mullite material:
Description:
Regenerative thermal oxidizers (RTOs) and other types of thermal oxidation systems have proven to be a highly effective and energy-efficient method of abating volatile organic compounds (VOCs) and other pollutants emitted by finishing industry applications.
Our company has researched and developed a full ranges of honeycomb ceramics of different materials and specifications in accordance with the techonological requirements of waste and gas treatment(RTO&RCO).These products have characteristics:high surface area,great heat recovery,low average linear expansion,low pressure drop,excellent resistance to acid and alkali.
Now,Our products have been widely used in RTO&RCO equipments home and abroad.
Further more,we can produce under customers requirements.
Cordierite Heat Accumulate Ceramic
Geometrical Charastics of Honeycomb Ceramics
|
Items |
（Unit） |
1 |
2 |
3 |
4 |
5 |
6 |
|
Channels Density |
Cell/in2 |
18 |
35 |
46 |
53 |
72 |
100 |
|
Length×Width |
mm |
150×150 |
150×150 |
150×150 |
150×150 |
150×150 |
150×150 |
|
No. of Channels |
|
25×25 |
35×35 |
40×40 |
43×43 |
50×50 |
59×59 |
|
Width of Chennel |
mm |
4.9 |
3.3 |
3.0 |
3.0 |
2.26 |
2.15 |
|
Thickness of Wall |
mm |
1.0 |
1.0 |
0.7 |
0.5 |
0.72/0.55 |
0.381 |
|
Surface Area |
m2/m3 |
540 |
695 |
825 |
1000 |
1008 |
1339 |
|
Hole Fraction |
% |
67 |
57 |
65 |
72 |
57/64 |
72.3 |
|
Contents |
Aluminum Ceramic |
Mullite |
Compact Cordierite |
Porosity Cordierite |
Ceramic |
Mullite Corundum |
Mullite Cordierite |
|
SiO2 |
40～45 |
26～27 |
47～49 |
46～48 |
60～65 |
21.5～22.5 |
28～36 |
|
Al2O3 |
48～55 |
70～72 |
36～38 |
33～35 |
30～35 |
71～72 |
55～65 |
|
MgO |
- |
- |
6～8 |
10～12 |
0.50～1.0 |
2.00～2.10 |
2.5～3.2 |
|
Fe2O3 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.10 |
≤0.5 |
≤0.8 |
|
Na2O+K2O+CaO |
4.0～5.5 |
1.0～1.5 |
2.50～3.50 |
1.00～1.50 |
2.50～3.30 |
0.25～0.30 |
≤1.0 |
|
TiO2+BaO |
- |
- |
0.7～0.8 |
0.7～0.8 |
≤0.5 |
0.10～0.15- |
- |
Performance Index of Honeycomb Heat Accumulation Substance
|
Heat Accumulation Substance |
Aluminum Ceramic |
Mullite |
Compact Cordierite |
Porosity Cordierite |
Ceramic |
Mullite Corundum |
Mullite Cordierite |
|
Bulk Density g/cm3 |
2.3~2.4 |
2.7 |
2.47 |
1.90 |
2.10 |
2.20~2.30 |
2.1~2.25 |
|
CTE(20-800℃×10-6) |
5.00~7.00 |
6.2 |
1.30~1.4 |
2.50~5.00 |
4.00~7.00 |
6.00~6.50 |
2.50~5.50 |
|
Thermal CapacityJ/kg.k |
800-900 |
850~1050 |
800~1200 |
750~800 |
840~920 |
900~1100 |
850~1050 |
|
Thermal Conductivity(20~100℃W/mk) |
1.4~2.0 |
1.4~2.0 |
1.5~2.5 |
1.3~1.5 |
1.0~1.2 |
1.4~2.0 |
1.4~2.0 |
|
Refractoriness℃ |
≥1300 |
≥1600 |
≥1300 |
≥1300 |
≥1200, , |
≥1550 |
≥1550 |
Chemical Composition of Honeycomb Ceramics
