LEAD POWDER
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 COMPONENT %
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
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.
|
CHEMICAL COMPONENT % |
|
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 |
Shanghai Cnpc Powder Material Co., Ltd., as a part of cnpc(China national petroleum corp) specializes in powdery materials, is a high & new tech enterprise mainly engaged in the research & development, manufacturing and marketing.
Cnpc powder offers a wide range of both metal powders and non-metal powders, with the application of powder metallurgy, hard metals, magnets, welding, diamond tools, chemical industry, catalysts, batteries, fuel cells, electronics, paint, glass, plastic, rubber and ceramic.
Cnpc powder's products include tin powder, copper powder, lead powder, iron powder, cobalt powder, silicon powder, nickel powder, zinc powder, manganese powder, tungsten powder, magnesium powder, aluminum powder and some nonmetal powder such as silica (quartz) powder, mica powder, dolomite and wollastonite.
Our company is accredited by ISO9001: 2000 and ISO14001. So we operate production facilities according to the highest internationally-recognized standards.
We have strong marketing networks in China and establish good business relations with our customers in more than 20 countries and areas around the world.
