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Leads Selenide | PbSe


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We can provide Leads Selenide (PbSe) with the purity of 99.99%, 99.999%,99.9999% and 99.99999% in size of ingot, lump and powder. HM offers a selection of over 100 high purity products, including metals, metal oxides and metal salts, with 99.999% purity or higher. 

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Data sheet

Purity99.99%-99.999% (4N-5N)
ProductLeads selenide

More info

High-purity and ultra-high purity Leads Selenide (PbSe) materials are crucial components for the research, development, and production of advanced technologies which require optimum properties, performance, and quality.

Property of the Leads Selenide (PbSe)

  • Molecular formula: PbSe
  • Atomic weight: 286.16
  • Melting point: 1065
  • Density: 8.10g/cm3
  • Physical properties: black powder, average particle size 100 mesh
  • CAS No.: 12069-00-0 

Chemical Purity of the Leads Selenide (PbSe)

The purity of PbSe is over 99.99%, and the total impurity content of silver, calcium, chromium, copper, iron, magnesium, manganese, nickel, and cobalt is less than 10ppm. 

Analytical method



The Leads Selenide (PbSe) is mainly used for infrared detection and manufacturing photoresistors.


It is packed with dacron film, then covered with a sealed plastic film bag or in a polyethylene bottle.

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