Pure Lead Powder
1.High quality with best price
2.Well reputation
3.Factory with strong supply ability
4. Prompt shipment
Properties:
Grey powder with drop form, easy to be oxidized in the moist
air.
Application:
Widely used in manufacturing porous bronze bearings
self-lubricated, structural parts of powder metallurgy,
friction discs, sheathing boards of brakes, clutches,
metal-graphite electric brushes, diamond grinding wheels,
bronze filters, and also used as the additives of rubbers and
plastics, and in the production of chemicals.
Standard Sepcification:
|
CHEMICAL COMPONENT %
|
|
Pb
|
≥ *9.9
|
Fe
|
≤ 0.**5
|
|
Cu
|
≤ 0.*1
|
As
|
≤*0.**1
|
|
Sb
|
≤ 0.**5
|
Bi
|
≤*0.**5
|
|
Burned residue dealt with nitric acid
|
≤0.**5
|
Mesh: **0mesh, **0mesh, **0mesh, **0 mesh,**0 mesh
Packing: Iron
barrel or plastic bag package.
