TDM-MSG6
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Product Description
Features: This product is made from natural flake graphite as the main raw material, processed through crushing, spheroidization, purification, carbon coating, magnetic separation, and screening. It has characteristics such as high specific capacity, excellent processing performance, good low-temperature performance, good rate performance, and long cycle life.
Applicable range: High-rate square batteries, cylindrical batteries, especially for applications such as HEV and start-stop power sources.
Performance indicators:
| Indicators | Specification value | Typical value | Testing method/device | |
| Particle size | D10 (um) | ≥4.0 | 4.1 | Laser diffraction method Malvern MS2000 Omek Topsizer |
| D50 (um) | 7.5±1.5 | 7.336 | ||
| D90 (um) | ≤18.0 | 14.068 | ||
| D100 (um) | ≤35.0 | 34.674 | ||
| Tapped density(g/cm³) | ≥1.00 | 1.04 | Fixed volume method Bett BT1000 | |
| Ash content(%) | ≤0.10 | 0.027 | GB/T3521 Muffle furnace, 0.0001g electronic balance | |
Specific surface area (m²/g) | 3.5±0.5 | 2.58 | Solid standard reference method Beckman 3H-2000A measuring instrument | |
Magnetic substance content (ppm) | ≤2.0 | 0.21 | Magnetic rod adsorption/aqua regia digestion ICP method Plasma2000/Agilent 5100 | |
*Discharge capacity (mAh/g) | ≥360.0 | 365.7 |
Half-cell test (0.1C)
| |
*First discharge efficiency(%) | ≥90.0 | 91.20% | ||
*The specifications and typical values are for reference only due to differences in testing conditions. | ||||
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