Super High Pure Lead Metal - Pb

Purity---
99.999％, 99.9999％, 99.99999％

Shape---
Ingot, Flake, Granule

Dimension---
Pb 99.999% Ag, Al, As, Bi, Cd, Cu, Fe, Mg, Ni, Sb, Sn,Te, Zn, Total <10ppm
Pb 99.9999% Ag, Al, As, Bi, Cd, Cu, Fe, Mg, Total <1ppm
Pb 99.99999% Ag, Al, As, Bi, Cd, Cu, Fe, Mg, Ni, Sb, Te, Zn, Total <0.1ppm

Property---

Application---
Primary used manufacture compound semiconduct, refrigeration element, High efficiency difference in temperature element, Solder...

Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air. Lead isotopes are the end products of each of the three series of naturally occurring radioactive elements.

Basic Infomation

Name: Lead

Symbol: Pb

Atomic Number: 82

Atomic Mass: 207.2 amu

Melting Point: 327.5 °C (600.65 °K, 621.5 °F)

Boiling Point: 1740.0 °C (2013.15 °K, 3164.0 °F)

Number of Protons/Electrons: 82

Number of Neutrons: 125

Classification: Other Metals

Crystal Structure: Cubic

Density @ 293 K: 11.34 g/cm3

Color: bluish