ammonium perrhenate

Specification: NH4ReO4 99.99%min,Re 69.4%min NH4ReO4 99.999%min,Re 69.41%min

Appearance: White crystals

Common uses: Used for bimetallic Pt / Re reforming catalyst, production of rhenium metal and perrhenic acid;Ultrapure grade is special for production of ultrapure rhenium powder,sample of rhenium compound, and as rhenium element in various high-tech fields.

Package:Plastic bag inside, net each 1.0kg; steel drum outside,net each 25kg. 

Specification :

Ammonium Perrhenate
Accords with Q/CAZV001-2010 standard
NH4ReO4 99.99%min  Re 69.4%min
K	0.0005	Na	0.0005	Ca	0.0005	Fe	0.0005
W	0.0005	Pb	0.0001	Cu	0.0001	Sn	0.0001
Ba	0.0001	Mn	0.0001	Be	0.0001	Pt	0.0001
Co	0.0001	Cd	0.0001	Cr	0.0001	Mg	0.0001
Zn	0.0001	Sb	0.0001	Al	0.0001	Mo	0.0005
Ni	0.0001	Ti	0.0001	Tl	0.0001	Se	0.0005
Si	0.0005	As	0.0001	Bi	0.0001	Te	0.0001

Ultrapure Ammonium Perrhenate
Accords with QB/KT0101U-2003 standard
NH4ReO4 99.999%min   Re 69.41%min
K	0.00005	Na	0.00005	Ca	0.00005	Fe	0.00005
W	0.00005	Pb	0.00001	Cu	0.00001	Sn	0.00001
Ba	0.00001	Mn	0.00001	Be	0.00001	Pt	0.00001
Co	0.00001	Cd	0.00001	Cr	0.00001	Mg	0.00001
Zn	0.00001	Sb	0.00001	Al	0.00001	Mo	0.00005
Ni	0.00001	Ti	0.00001

ammonium perrhenate