Chemical Composition
Main Contents % Impurity Contents, % Max
W V Ct Cf Fe Ni Mo
21~23 56~59 > 14.5 <0.2 <1.5 1.2 ~ 1.6 2.0 ~ 2.4
Physicial Properties
Particle Size (Mesh) 100 ~ 200
Bulk Density  ( g / mm3) >2.50
 
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