Complaint
Graphite bipolar plate offers excellent capabilities under extreme conditions with longer working life and less maintenance. Usage of graphite bipolar plate: For fuel cell, battery, waste water treatment .etc Features: 1. Graphite Anode Plate with excellent performance, for electrolysis. 2. Excellent conductive properties, Resistance coefficient is 6.5-14 μΩm. 3. High Thermal stability, low coefficient of thermal expansion. 4. Good resistance performance with long working life. 5. High thermal resistance, The melting point of graphite is up to 3650°C, No deformation under high temperature. |
| Physical and Chemical Index of Raw Material (Customized Available) | |||
| Item | Fine-grain special graphite | High pure graphite | Isostatic graphite |
| Max.grain size | 0.8mm | ≤325 mesh | 8-10um |
| Bulk density (g/cm3) | 1.68-1.72 | 1.68-1.85 | 1.85-1.9 |
| Specific resistance (MΩ.m) | 7-10.5 | 8-13 | 11-13 |
| Bending strength (Mpa) | 11-12.5 | 38-41 | 48-55 |
| Compressive strength (Mpa) | 27-34 | 65-85 | 85-135 |
| Thermal conductivity (W/m.k) | 150-160 | 85-140 | 85-110 |
| Ash | 0.09% | ≤0.1% | 0.09% |
Size Sample: 100*50*2mm,100*50*5mm,100*50*10mm,100*100*1mm,100*100*6mm,100*100*20mm,200*100*5mm, 200*150*3mm,200*150*10mm,250*200*10mm,300*200*2mm,300*200*8mm,300*200*15mm,400*200*10mm.etc | |||
| 1. Are you Factory or Trading? We are factory with ISO 9001:2015 certified 2. How to guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3. What is your payment service? Accepted Delivery Terms: FOB, CFR, CIF, EXW; Accepted Payment Currency: USD, EUR, CNY; Accepted Payment Type: T/T, L/C; |
