品级(Grade) | FTA17 | FTA23 | FTA30 | FTA40 | FTA50 | |||||||
杂质含量 ≤ppm | Impurities (ppm max) | O | 1500 | 1800 | 2000 | 2500 | 2800 | |||||
C | 30 | 30 | 40 | 50 | 50 | |||||||
N | 100 | 150 | 250 | 300 | 350 | |||||||
H | 100 | 100 | 100 | 100 | 100 | |||||||
Nb | 10 | 10 | 10 | 10 | 10 | |||||||
Fe | 15 | 15 | 15 | 15 | 15 | |||||||
Ni | 15 | 15 | 15 | 15 | 15 | |||||||
Mo | 5 | 5 | 5 | 5 | 5 | |||||||
Cr | 15 | 15 | 15 | 15 | 15 | |||||||
Al | 5 | 5 | 5 | 5 | 5 | |||||||
Mn | 5 | 5 | 5 | 5 | 5 | |||||||
K | 10 | 10 | 10 | 25 | 25 | |||||||
Ti | 5 | 5 | 5 | 5 | 5 | |||||||
Na | 10 | 10 | 10 | 10 | 10 | |||||||
W | 5 | 5 | 5 | 5 | 5 | |||||||
Mg | 5 | 5 | 5 | 5 | 5 | |||||||
Si | 15 | 15 | 15 | 15 | 15 | |||||||
松装密度 | BulkDensity | g/cc | 1.8-2.5 | 1.5-2.5 | 1.4-2.0 | 1.4-1.8 | 1.4-2.8 | |||||
粒度分布 | SeiveSize (mesh) | % | ∑-325 | ≤35 | ∑-325 | ≤35 | ∑-325 | ≤35 | ∑-325 | ≤35 | ∑-325 | ≤35 |
阳极块重 | Anode Weight | g/anode | 0.150g/ Φ3.0 | 0.150g/ Φ3.0 | 0.150g/ Φ3.0 | 0.150g/ Φ3.0 | 0.150g/ Φ3.0 | |||||
压制密度 | Green Density | g/cc | 5.25 | 5.00 | 5.00 | 5.00 | 5.50 | |||||
烧结条件 | Sinter | .C/min | 1550/30, | 1500/30, | 1450/30, | 1400/20, | 1350/20, | |||||
赋能 | Formation/ | V | 100/70 | 70/49 | 70/49 | 50/35 | 30/21 | |||||
比容 | Capacitance | μFv/g | 17000± 5% | 23000 +10%,-5% | 30000 +10%,-5% | 40000 +10%,-5% | 50000 +10%,-5% | |||||
漏电流 | Leakage | μA/μFv | ≤3x10-4 | ≤4x10-4 | ≤4x10-4 | ≤4x10-4 | ≤4x10-4 | |||||
BDV | V | >190 | >160 | >150 | >120 | >120 |