Detailed Selling Lead Description
Brand: MAOYUAN
Model: ZWO3-1
Min. Order: 0 kg
Appearance: Light yellow crystallized powder
Grade: ZWO3-1 
Physical Property: Superfine
Apparent Density: ≤ 1.0 g/cm3 
Paticle Size: ≤0.25 μm
BET≥3 m2/g
Packing: Inner packed with 2 layer plastic bags,outer: steel drum. 100kg or 200kg per drum.any special requirement to the products can be discussed.
Composition Analysis
Main content (%) WO3≥99.97 Ignition loss: ≤0.3%  
Other contents (%) ≤
 Al
 0.0008
 As
 0.001
 Bi
 0.0001
 
Ca
 0.001
 Cd
 0.0001
 Co
 0.0005
 
Cr
 0.0005
 Cu
 0.0003
 Fe
 0.001
 
K
 0.001
 Mg
 0.0005
 Mn
 0.0005
 
Mo
 0.002
 Na
 0.001
 Ni
 0.0005
 
P
 0.0007
 Pb
 0.0001
 S
 0.0007
 
Sb
 0.0001
 Si
 0.001
 Sn
 0.0002
 
Ti
 0.0005
 V
 0.0005
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