Bulk Density | Average Particle Size | Impurities (ppm) < | |
---|---|---|---|
g/cm3 | μm | O | N |
1.8-3.5 | 5.0-9.5 | 1600 | 60 |
1.5-3.0 | 3.5-6.0 | 2200 | 150 |
1.5-2.5 | 3.0-6.0 | 2000 | 150 |
1.5-2.5 | 3.0-5.5 | 2200 | 150 |
1.3-2.0 | 2.0-4.5 | 2200 | 200 |
1.5-2.0 | 2.0-4.0 | 2500 | 300 |
1.5-2.0 | 2.0-4.0 | 2500 | 300 |
1.3-2.0 | 1.5-3.5 | 2800 | 400 |
Detecting Condition | Standard | ||||
---|---|---|---|---|---|
Briquetting Weight | Briquetting Density | Sintering Condition | Energized Voltage/Test Voltage | Capacitance | Dc Leakage |
≤ | |||||
2 | 6.5 | 1850/30 | 240/170 | 5000 | 6×10-4 |
1 | 5.5 | 1750/30 | 200/140 | 800 | 4.5×10-4 |
0.2 | 5.5 | 1750/30 | 200/140 | 8000 | 4×10-4 |
1 | 5.5 | 1700/30 | 160/112 | 10000 | 4×10-4 |
0.5 | 5 | 1600/30 | 160/112 | 15000 | 5.5×10-4 |
0.15 | 5 | 1500/30 | 140/98 | 20000 | 5×10-4 |
0.15 | 5 | 1450/30 | 100/70 | 30000 | 5×10-4 |
0.15 | 5 | 1400/30 | 70/49 | 40000 | 5×10-4 |
Grade: FTa-01 FTa-02 FTa-1
Appearance: Dark grey powder or black powder
Grade | FTa-01 | FTa-02 | FTa-1 | |
---|---|---|---|---|
Main Content | Ta, %, Minimum | 99.95 | 99.95 | 99.95 |
Impurity Content, %,max |
O | 0.100 | 0.120 | 0.180 |
C | 0.005 | 0.005 | 0.008 | |
N | 0.005 | 0.005 | 0.008 | |
H | 0.003 | 0.003 | 0.003 | |
Fe | 0.004 | 0.004 | 0.005 | |
Ni | 0.003 | 0.003 | 0.005 | |
Cr | 0.003 | 0.003 | 0.005 | |
Nb | 0.003 | 0.003 | 0.005 | |
W | 0.002 | 0.002 | 0.002 | |
Mo | 0.001 | 0.001 | 0.002 | |
Si | 0.003 | 0.003 | 0.005 | |
Mn | 0.001 | 0.001 | 0.001 | |
Ti | 0.001 | 0.001 | 0.001 | |
Fsss(m) | 3.0-10.0 | 3.0-10.0 | 3.0-10.0 | |
Sieve Mesh | -80 | -80 | -80 | |
Application | Tantalum processing and alloying additives |
Special requirements can be agreed upon depending on the supplier, and buyer
Physical PropertiesBulk Density (g/cm3) | Average Particle Size (μm) |
---|---|
5.0-7.5 | 6.0-13.0 |
4.5-7.0 | 6.0-12.0 |
3.5 -7.0 | 5.0-12.0 |
3.5-7.0 | 5.0-12.0 |
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