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Shanghai, China
100, 000pieces/Month
L/C, T/T, Western Union, Paypal
HCH
1320-1700
Ceramic
Plate Heat Exchanger
DXY
Wooden Box and Pallet or According to Your Demand
China
6909190000
Heater
Regenerative Heat Exchanger
Cordierite/Corundum Mullte/Mullite/Silicon Oxide
Rto
25holes, 40holes, 43holes, 50holes, 60holes
Round, Square, Hexagonal, Triangular
Product Description
| 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 |
