Quantity: | |
---|---|
Shanghai, China
100, 000pieces/Month
L/C, T/T, Western Union, Paypal
HCH
China
6909190000
Cordierite/Corundum Mullte/Mullite/Silicon Oxide
25holes, 40holes, 43holes, 50holes, 60holes
Square, Round, Hexagonal, Triangle, etc
1320-1700
Wooden Box and Pallet or According to Your Demand
DXY
Product Description
Name | Alumina | Dense Cordierite | Porous Cordierite | Cordierite-Mullite | Dense Alumina | Mullite | ||||||||
Density(g/cm3) | 2.0~2.3 | 2.1 ~2.5 | 1.5 ~1.9 | 1.8~2.3 | 2.4 ~2.7 | 2.0 ~2.5 | ||||||||
Coefficient of heat expansion (×10-6K-1) (20~800Celsius Degree) | ≤5 | ≤3.5 | ≤3.0 | ≤3.5 | ≤5 | ≤5 | ||||||||
Specific Heat (J/Kg.K)(20~1000Celsius Degree) | 900~1150 | 900~1100 | 900~1100 | 900~1150 | 1000~1150 | 1000~1150 | ||||||||
Thermal Conductivity (W/m.k) (20~1000Celsius Degree) | 1.5~2.0 | 1.5~2.5 | 1.2~1.8 | 1.5~2.0 | 1.5~2.5 | 1.5~2.0 | ||||||||
Impact Thermal Resistance (Celsius Degree) | ≥300 | ≥300 | ≥350 | ≥350 | ≥300 | ≥350 | ||||||||
Max. Working Tem.(Celsius Degree) | 1350 | 1300 | 1300 | 1320 | 1350 | 1450 | ||||||||
water absorption(%) | 15-25 | ≤2 | 15~25 | 15 ~25 | ≤2 | 15~25 | ||||||||
compressive strength(MPa) | ≥28 | ≥28 | ≥25 | ≥25 | ≥28 | ≥28 | ||||||||
chemical composition (%) | Al2O3 | 55 ~65 | 25 ~38 | 28 ~38 | 40~52 | 55 ~65 | 60 ~70 | |||||||
SiO2 | 25~35 | 50 ~60 | 45 ~55 | 45 ~55 | 25 ~35 | 25 ~35 | ||||||||
MgO | 1~3 | 5 ~10 | 11 ~14 | 7~9 | 3~5 | 0 ~1 | ||||||||
others | <5 | <5 | <5 | <5 | <5 | <5 |
Dimension (mm) | Quantity of cells | Wall thickness (mm) | Width of cell (mm) | Surface area (m2/m3) | Void section (%) | Weight per piece (kg) |
150*150*300 | 25*25 | 1 | 4.96 | 580 | 68 | 4.7 |
150*150*300 | 40*40 | 0.7 | 3.03 | 891 | 65 | 5.5 |
150*150*300 | 50*50 | 0.6 | 2.39 | 1090 | 63 | 6.1 |
150*150*300 | 60*60 | 0.5 | 1.99 | 1303 | 63 | 6.3 |
150*100*100 | 40*40 | 1 | 2.5 | 784 | 49 | 1.2 |
150*100*100 | 33*33 | 1.1 | 3 | 691 | 52 | 1.13 |
150*100*100 | 20*20 | 2 | 5 | 392 | 49 | 1.04 |
100*100*100 | 40*40 | 1 | 2.5 | 784 | 49 | 0.81 |
100*100*100 | 33*33 | 1.1 | 3 | 691 | 52 | 0.75 |
100*100*100 | 20*20 | 2 | 5 | 392 | 49 | 0.68 |