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

Lead (II) sulfide (also spelled sulfide) is an inorganic compound with the formula PbS. Galena is the principal ore and the most important compound of lead. 

• Chemical formula： PbS
• Purity: 99.9%-99.999 %
• EINECS No.: 215-246-6
• CAS: 1314-87-0
• Molar mass：239.30 g/mol
• Appearance： Black
• Density：7.60 g/cm³
• Melting point：1,118 °C (2,044 °F; 1,391 K)
• Boiling point：1,281 °C (2,338 °F; 1,554 K)
• Solubility in water：2.6×10⁻¹¹ kg/kg (calculated, at pH=7) 8.6×10⁻⁷ kg/kg
• Solubility product (Ksp)：9.04×10−29
• Magnetic susceptibility (χ)：−84.0·10⁻⁶ cm³/mol
• Refractive index (nD)：3.91
• Crystal structure: Halite (cubic), cF8

Products

• Lead Sulfide ( PbS) Granules
• Lead Sulfide ( PbS) Powder
• Lead Sulfide ( PbS) Sputtering Target

Application

Lead Sulfide (PbS) is a semiconducting material with niche uses. High purity can be used as a semiconductor.

Packing:

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