Niobium pentoxide(for ceramic)

Element(ppm max)	Grade FNO-S
Al	20
As	10
Cr	10
Cu	10
F	500

Fe	50
Mn	10
Mo	10
Ni	10
P	30

Sb	100
Si	50
Sn	10
Ta	100
Ti	10

W	20
Zr+Hf	10

LOI	0.25%
Bulk Density	0.65g/cc
FSSS	0.5～0.6μm

PACKING:Plastic bags in drums or per customer requirements.

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