產(chǎn)品用途:
鉭材加工和合金添加劑。
Application:
For tantalum processing and alloy additives.
產(chǎn)品性能參數(shù)/ Product Property Parameters:
產(chǎn)品牌號(hào)Grade
|
FTa-01
|
FTa-02
|
FTa-1
|
主含量
(質(zhì)量分?jǐn)?shù)),
(%,不小于)
Main Content (mass fraction), %, min
|
Ta
|
99.95
|
99.95
|
99.95
|
雜質(zhì)含量
(質(zhì)量分?jǐn)?shù)),
(%,不大于)
Impurity Contents (mass fraction), %, max
|
W
|
0.002
|
0.002
|
0.002
|
Mo
|
0.001
|
0.001
|
0.002
|
Fe
|
0.004
|
0.004
|
0.005
|
Ni
|
0.003
|
0.003
|
0.005
|
Cr
|
0.003
|
0.003
|
0.005
|
Ti
|
0.001
|
0.001
|
0.001
|
Nb
|
0.003
|
0.003
|
0.005
|
Mn
|
0.001
|
0.001
|
0.001
|
Si
|
0.003
|
0.003
|
0.005
|
氣體雜質(zhì)含量
(質(zhì)量分?jǐn)?shù)),
(%,不大于)
Gas Impurity Contents ( mass fraction), %, max
|
C
|
0.005
|
0.005
|
0.008
|
O
|
0.1
|
0.12
|
0.18
|
N
|
0.005
|
0.005
|
0.008
|
H
|
0.003
|
0.003
|
0.003
|
篩分目數(shù)Sieve mesh
|
-80目 -80 mesh
|
費(fèi)氏平均粒度
Fsss(μm)
|
3.0-10.0
|
注:用戶如有特殊要求,雙方具體商定。
Note: Special requirements will be agreed upon by the supplier and buyer.
|