Basic Info
Basic Info
Product Description
Product Description
1. Quick Detail:
MF: Pb MW: 207.2 CAS: 7439-92-1 H.S.Code: 7804200000
UN: - EINECS: 231-100-4 Place of region: China
2. Properties: light gray ,droplet- shaped metal powder, easily oxidized in wet air.
3. Physical:
3. Physical:
|
Particle size (mesh)
|
Loose density(g/cm3)
|
Melting point
|
|
100-400
|
-
|
327.4
|
4. Chemical compositions (%):
|
Purity
|
99.9min
|
|
Pb
|
≥99.9
|
|
Cu
|
≤0.01
|
|
Sb
|
≤0.005
|
|
Fe
|
≤0.005
|
|
As
|
≤0.001
|
|
Bi
|
≤0.005
|
|
Burned residue dealt with nitric acid
|
≤0.025
|
5. Applications: used for friction materials, electrode materials, sealing materials and plastic additives, etc
6. Packaging: In 25kg, 50kg iron drums with double plastic bags inner, on wooden pallet.
7. Storage: Keep in closed dry room; avoid spillage, sparks or other source of ignition.
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