| Product | C(wt%) | D50 (μm) | Tap （g/m3） | SSA （m2/g） | Resistivity （Ω·cm） | Metal element content (ppm) |
| PB-6 | ≥99.5 | 5.0±1.0 | 0.15-0.25 | 10.0-20.0 | ≤0.010 | Fe＜15,others＜3 |
| PB-S0 | ≥99.5 | —— | 0.01-0.05 | 250-350 | ≤0.10 | Fe＜300,others＜30 |
| Product | C(wt%) | D50 (μm) | Tap （g/m3） | SSA （m2/g） | Resistivity （Ω·cm） | Metal element content (ppm) |
| PB-6 | ≥99.5 | 5.0±1.0 | 0.15-0.25 | 10.0-20.0 | ≤0.010 | Fe＜15,others＜3 |
| PB-S0 | ≥99.5 | —— | 0.01-0.05 | 250-350 | ≤0.10 | Fe＜300,others＜30 |
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