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100 pieces
Shanghai, China
100, 000pieces/Month
L/C, T/T, Western Union
HCH
Round, Square, Fan-Shaped
DXY
Wooden Box and Pallet or According to Your Demand
150x150x150mm, 150x150x300mm, dia144x152mm etc
China
6909190000
Exhaust System
25holes, 40holes, 43holes, 50holes, 60holes
Cordierite/Corundum Mullte/Alumina etc
150X150X150mm, 150X150X300mm, Dia144X152mm etc
Round, Square, Hexagonal, Triangular, etc
1320-1700
Product Description
| SiO2 | Al2O3 | MgO | Fe2O3 | Na2O | K2O |
| 48-51% | 31-34% | 14-16% | <0.5% | <0.5% | <0.5% |
| Index | Value |
| Cordierite gross density(g/cm3) | 1.9-2.0 |
| Average linear expansion(20-1000) (10-6/k-1) | <2 |
| Specific heat capacity(KJ/Kg) | 830-900 |
| Temperature cycle resistance(K) | 300 |
| Max operation Temp.(Degree C) | 1300 |
| Thermal shock resistance(Degree C) | 800 |
| Acid resistance(%) | >99 |
| Alkali resistance(%) | >85 |
| Water absorption(Wt%) | 22±5 |
| 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 |
