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Analyses of ammonium paratungstate as follow:
Product: Ammonium paratungstate(APT)
Grade |
APT-0 |
WO3 Content(%min) |
88.50 |
Impurities
(% max) |
Element |
Max |
Al |
0.0005 |
As |
0.0010 |
Bi |
0.0001 |
Ca |
0.0010 |
Cr |
0.0010 |
Cu |
0.0003 |
Fe |
0.0010 |
Mg |
0.0005 |
Mn |
0.0005 |
K |
0.0010 |
Mo |
0.0020 |
Pb |
0.0001 |
Na |
0.0010 |
Ni |
0.0005 |
P |
0.0007 |
S |
0.0008 |
Sb |
0.0005 |
Si |
0.0010 |
Sn |
0.0002 |
Ti |
0.0010 |
V |
0.0010 |
BLANCH LOSS |
11.5 |
Packing: in iron drum with double inner plastic bag of 50kgs or 100kgs net each.
If you have any interest in ammonium paratungstate, please feel free to contact us by email: sales@chinatungsten.com or by telephone:+86 592 5129696.
More info>>
1.E-catalog of Tungsten Powder
2.MSDS of Ammonium Metatungstate
3.Ammonium Paratungstate
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