lead dust powder
with high quality pb 99.9 300mesh
factry price
OEM
good service
LEAD DUST POWDER
CNPC POWDER-LEAD POWDER 200 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
CHEMICAL COMPOSITION (%) | |||
Pb | ≥ 99.9 | Fe | ≤ 0.005 |
Cu | ≤ 0.01 | As | ≤ 0.001 |
Sb | ≤ 0.005 | Bi | ≤ 0.005 |
Burned residue dealt with nitric acid | ≤ 0.025 | ||
u According to your demands, we offer100mesh, 200mesh, 300mesh, 400 mesh,500 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.
