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安達有色金屬

Anda Nonferrous Metals

PRODUCTS

Anda Nonferrous Metals

Ammonium metagungstate

Trademark
AMT-P
AMT-J
WO3
≥90.0
≥81.5
Impurity content
(as WO3)
not more than
A1
0.0010
As
0.0010
Bi
0.0001
Ca
0.0015
Co
0.0010
Cr
0.0010
Cu
0.0005
Fe
0.0020
K
0.0010
Mn
0.0010
Mg
0.0005
Mo
0.0030
Na
0.0015
Ni
0.0005
P
0.0008
Pb
0.0001
S
0.0015
Sb
0.0008
Si
0.0015
Sn
0.0005
Ti
0.0010
V
0.0010

Uses: used for producing all kinds of petrochemical catalysts.
Packing: 25kg Cardboard barrel or plastic woven bag .

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