American Elements

Lead Powder
High Purity Pb Powder
7439-92-1

Product
Product Code
Order or Specifications
99% Lead Powder
PB-M-02-P
 Contact American Elements
99.9% Lead Powder
PB-M-03-P
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99.99% Lead Powder
PB-M-04-P
 Contact American Elements
99.999% Lead Powder
PB-M-05-P
 Contact American Elements
American Elements specializes in producing high purity Lead Powder with the smallest possible average grain sizes for use in preparation of pressed and bonded sputtering targets and in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles (See also Nanotechnology Information and Quantum Dots) also produce very high surface areas. Our standard Powder particle sizes average in the range of - 325 mesh, - 100 mesh, 10-50 microns and submicron (< 1 micron). We can also provide many materials in the nanoscale range. See research below. We also produce Lead as rod, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.

Lead is a Block P, Group 14, Period 6 element. The electronic configuration is [Xe] 4f14 5d10 6s2 6p2. In its elemental form lead's CAS number is 7439-92-1. The lead atom has a radius of 175.pm and it's Van der Waals radius is 202.pm. Lead is a bluish-white metal of bright luster, naturally occurring as a mixture of four stable isotopes: 204Pb (1.48%), 206Pb (23.6%), 207Pb (22.6%), and 208Pb (52.3%). It is highly resistant to corrosion and can be used to contain corrosive liquids such as sulfuric acid. Great quantities of Lead, both as the dioxide and the metal, are used in batteries, cable covering, plumbing, and ammunition.

Formula CAS No. Appearance Molecular Weight
Pb 7439-92-1 Bluish white 207.20
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Lead

  • Removal of copper, lead, and zinc from contaminated water by saltbush biomass: Analysis of the optimum binding, stripping, and binding mechanism. Bioresour Technol. 2008 Jul;99(10):4438-44. Epub 2007 Oct 10.

  • Neuromagnetic activity during recognition of emotional pictures. Brain Topogr. 2008 Summer;20(4):192-204. Epub 2008 Mar 12.

  • Seroprevalence of Trichinella, Toxoplasma, and Salmonella in antimicrobial-free and conventional swine production systems. Foodborne Pathog Dis. 2008 Summer;5(2):199-203.

  • Exposure to metalworking fluids and respiratory and dermatological complaints in a secondary aluminium plant. Int Arch Occup Environ Health. 2008 Jul;81(7):845-53. Epub 2007 Nov 13.

  • Cell models of prion infection. Vet Res. 2008 Jul-Aug;39(4):10. Epub 2007 Nov 27.

  • SPARC-induced increase in glioma matrix and decrease in vascularity are associated with reduced VEGF expression and secretion. Int J Cancer. 2008 Jun 15;122(12):2735-43.

  • Protective role of 1 alpha, 25-dihydroxyvitamin D3 against oxidative stress in nonmalignant human prostate epithelial cells. Int J Cancer. 2008 Jun 15;122(12):2699-706.

  • Nucleus paragigantocellularis afferents in male and female rats: organization, gonadal steroid receptor expression, and activation during sexual behavior. J Comp Neurol. 2008 Jun 10;508(5):771-94.

  • R75761, a lead compound for the development of antiviral drugs in late stage poliomyelitis eradication strategies and beyond. Antiviral Res. 2008 Jun;78(3):278-81. Epub 2008 Feb 4.

  • Leiomyosarcoma of the hypopharynx: A case report. Auris Nasus Larynx. 2008 Jun;35(2):304-7. Epub 2008 Feb 6.

  • Silent sinus syndrome due to a maxillary mucocele. Auris Nasus Larynx. 2008 Jun;35(2):285-7. Epub 2007 Nov 19.

  • Favourable influence of hydrophobic surfaces on protein structure in porous organically-modified silica glasses. Biomaterials. 2008 Jun;29(18):2710-8. Epub 2008 Mar 24.

  • Substrate architecture and fluid-induced shear stress during chondrocyte seeding: Role of alpha5beta1 integrin. Biomaterials. 2008 Jun;29(16):2477-89. Epub 2008 Mar 7.

  • Experimental investigation and computational modeling of hydrodynamics in bifurcating microchannels. Biomed Microdevices. 2008 Jun;10(3):355-65.

  • Thermodynamics and mechanism of cutinase stabilization by trehalose. Biopolymers. 2008 Jun;89(6):538-47.

  • Prediction of radiotherapy response in cervix cancer by Raman spectroscopy: A pilot study. Biopolymers. 2008 Jun;89(6):530-7.

  • Influencing effect of intra-granule mass transfer in expanded granular sludge-bed reactors treating an inhibitory substrate. Bioresour Technol. 2008 Jun;99(9):3403-10. Epub 2007 Sep 18.

  • Equilibrium isotherm studies for the uptake of cadmium and lead ions onto sugar beet pulp. Bioresour Technol. 2008 Jun;99(9):3520-7. Epub 2007 Sep 12.

  • Preparation and characterization of polyurethane foams using a palm oil-based polyol. Bioresour Technol. 2008 Jun;99(9):3810-6. Epub 2007 Aug 14.

  • Neuronal Processes Involved in Subjective Feeling Emergence: Oscillatory Activity During an Emotional Monitoring Task. Brain Topogr. 2008 Jun;20(4):224-231. Epub 2008 Mar 14.

 

 

 

 

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