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الشخص الذي يمكن الاتصال به doris
105#, 4th Building, D district, Yuhua Hardware Market, Yuhua District,, Changsha, Hunan
lead powder
with high quality pb *9.9
CNPC brand,factry price,OEM,good service
**0mesh,**0mesh,**0mesh,**0mesh
D*0 ****0um
lead powder
CNPC POWDER-LEAD POWDER **0 MESH
TECHNICAL DATA
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 SPECIFICATION
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CHEMICAL COMPOSITION (%) |
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|
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 |
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u According to your demands, we offer**0mesh, **0mesh, **0mesh, **0 mesh,**0 mesh and so on.
PACKING AND STORAGE
Iron barrel or plastic bag package.
Carefully keep away from moist and damp.Store in dry and ventilating place.
