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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