|
項目 |
超低氧電解鈦 |
低氧電解鈦 |
單位 |
檢測方法 |
|
總純度 |
≥99.99 |
≥99.99 |
%?[wt] |
- |
|
Fe |
≤10 |
≤10 |
ppm [wt] |
GDMS |
|
Al |
≤15 |
≤15 |
ppm [wt] |
GDMS |
|
Cu |
≤10 |
≤10 |
ppm [wt] |
GDMS |
|
V |
≤2 |
≤2 |
ppm [wt] |
GDMS |
|
Mn |
≤60 |
≤60 |
ppm [wt] |
GDMS |
|
Si |
≤2 |
≤2 |
ppm [wt] |
GDMS |
|
Sn |
≤1 |
≤1 |
ppm [wt] |
GDMS |
|
Pb |
≤0.5 |
≤0.5 |
ppm [wt] |
GDMS |
|
As |
≤5 |
≤5 |
ppm [wt] |
GDMS |
|
Bi |
≤0.5 |
≤0.5 |
ppm [wt] |
GDMS |
|
P |
≤0.5 |
≤0.5 |
ppm [wt] |
GDMS |
|
Sb |
≤0.5 |
≤0.5 |
ppm [wt] |
GDMS |
|
金屬雜質元素總和 |
≤100 |
≤100 |
ppm [wt] |
GDMS |
|
C |
≤20 |
≤20 |
ppm [wt] |
LECO |
|
H |
≤100 |
≤100 |
ppm [wt] |
LECO |
|
O |
≤150 |
≤250 |
ppm [wt] |
LECO |
|
N |
≤20 |
≤20 |
ppm [wt] |
LECO |
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