氟鉭酸鉀

氟鉭酸鉀.png

產(chǎn)品名稱(chēng)：氟鉭酸鉀

外觀(guān)：白色晶狀體晶粒。

用途：用于生產(chǎn)電容器用和冶金用金屬鉭粉的原料。

包裝：內(nèi)雙層塑料袋裝，25KGS/袋。外裝鐵桶，每桶不超過(guò)50KGS.

Product name: Potassium tantalum fluoride

Appearance: In crystallite with white color.

Application: Raw materials to produce capacitor grade and metallurgic grade Tantalum powder.

Packing: Packed in iron drums of 25KGS-50KGS net each with inner sealed double plastic bags of 25KGS net each.

Ta 46%min

雜質(zhì)含量Impurity Contained (wt% max)
Grade	K₂-1	K₂-2
Ta₂O₅	55.8~56.8	55.8~56.8
C	0.002	0.0025
Ca	0.001	0.002
Cu	0.001	0.001
Cr	0.001	0.001
Fe	0.001	0.001
Mg	0.001	0.001
Mo	0.001	0.001
Nb	0.002	0.003
Ni	0.001	0.001
Pb	0.001	0.001
Si	0.002	0.003
Ti	0.001	0.001
W	0.001	0.001
H2O	0.03	0.05

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