Yellow Tungsten Trioxide / CAS Number 1314-35-8

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

Basic Info

Model No.: Grade-1,Grade-2

Additional Info

Packaging: In iron drum with inside plastic bags of 100kg or 200kg net each.

Productivity: 1000 tons annually

Brand: CHENZHOU

Transportation: Ocean

Place of Origin: HUNAN

Supply Ability: 3000 tons annually

Certificate: Reach Registration,ISO9001

HS Code: 2825901200

Port: HUANGPU,SHENZHEN

Product Description

Yellow Tungsten Trioxide

APPEARANCE: Free flowing light yellow crystal line powder.

Packing: In iron drum with inside plastic bags of 100kg or 200kg net each.

Remark: Any particular requirement to the specifications can be discussed.



SPECIFICATIONS:

Impurity Content
Grade Grade-1 Grade-2
WO3(%min) 99.95 99.95
L.O.LWO3(%max) 0.5 0.5
Impurity Content Al 0.0005 0.001
(%MAX) Fe 0.001 0.001

S 0.007 0.001
As 0.001 0.002
P 0.0007 0.0007
Mo 0.002 0.005
Ca 0.001 0.002
Mg 0.0007 0.001
K 0.001 0.002
Na 0.001 0.002
Fsss:80-20um Scott Density:2.0-3.0g/cm3
Ignition Loss:0.5%max Chlorde Residue:0.06%max



Yellow Crystalline Powder

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