Product Description
seline;">Lead powderPROPERTIES
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
CHEMICAL COMPonENT %
Pb
≥ 99.9
Fe
≤ 0.005
Cu
≤ 0.01
As
≤00.001
Sb
≤ 0.005
Bi
≤00.005
Burned residue dealt with nitric acid
≤0.025
100mesh, 200mesh, 300mesh, 400 mesh,500 mesh
PACKING AND STORAGE
Iron barrel or plastic bag package.