Ammonium Paratungstate / CAS Number 11120-25-5

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Delivery Time: 30-35 Days

Basic Info

Model No.: APT-0

Type: Tungsten Powder

Free Flowing White Crystal Line Powder With No Any Other Cast Or Foreign Matter.: WO3>88.5%

White Crystalline, Flaky Or Acicular: Soluble In Water, Insoluble In Alcohol

Additional Info

Packaging: In iron drums with inner plastic bags of 200kg or 100kg net each.

Productivity: 3000 tons annually

Brand: CHENZHOU

Transportation: Ocean

Place of Origin: HUNAN

Certificate: Reach Registration,ISO9001

HS Code: 2841801000

Port: HUANGPU,SHENZHEN

Product Description

Ammonium Paratungstate-APT


GRADE:APT-0

APPEARANCE: Free flowing white crystal line powder with no any other cast or foreign matter.

MAIN CONTENT: WO3>88.5%(Calculated by the subtractive method)

PACKING: In iron drums with inner plastic bags of 200kg or 100kg net each.



SPECIFICATIONS:

Impurity Content
Grade APT-0
WO3 Min (%) 88.5
Chemical 
Composition

impurity
Content
Max (%)
AI 0.0005
As 0.001
Bi 0.0001
Ca 0.001
Co 0.001
Cr 0.001
Cu 0.0003
Fe 0.001
K 0.001
Mn 0.001
Mg 0.0007
Mo 0.002
Na 0.001
Ni 0.0007
P 0.0007
Pb 0.0001
S 0.0007
Sb 0.0008
Si 0.001
Sn 0.0001
Ti 0.001
V 0.001


Ammonium Paratungstate APT-0Ammonium Paratungstate

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