冶金級(jí)鉭粉

冶金級(jí)鉭粉.png

產(chǎn)品名稱：冶金級(jí)鉭粉

外觀：深灰色粉末

用途：用于生產(chǎn)鉭條，鉭錠，合金添加劑等。

包裝：內(nèi)錫箔紙真空包裝，3-5KGS/袋。外裝鐵桶，每桶不超過(guò)50KGS.

Product name: Metallurgical grade tantalum powder

Appearance: Deep-gray powder

Application: For tantalum metal billet, Tantalum ingot and alloy additive.

Packing: Packed in iron drums no more than 50KGS net each with inner sealed vacuum tinfoil paper bags of 5KGS net each.

Ta 99.9%min (Excluding gas element)

雜質(zhì)含量Impurity Contained (wt% max)
Grade	FTa-01	FTa-1
Ta	99.95%	99.90%
Nb	0.003	0.005
C	0.005	0.008
H	0.003	0.005
O	0.15	0.2
N	0.005	0.015
Fe	0.003	0.005
Ni	0.003	0.003
Cr	0.003	0.003
Si	0.003	0.005
W	0.001	0.003
Mo	0.001	0.002
Ti	0.0005	0.001
Mn	0.0005	0.001
P	0.0015	0.003
Sn	0.0005	0.001
Ca	0.0005	0.001
Al	0.0005	0.001
Mg	0.0005	0.001
Cu	0.0005	0.001
Size	-150mesh	-150mesh

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