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    • Praseodymium - Foil

      Praseodymium was discovered in 1805 by Baron Auer von Welsbach in Vienna, Austria. Praseodymium is a soft, white metal and a member of the lanthanide group of elements. It closely resembles neodymium and, along with other elements of the same group, is found in the same minerals. It has an abundance in the earth's crust of 9.5 ppm. It reacts slowly with oxygen but rapidly with water. As a pure metal, its uses are limited; however, it is used as an alloying constituent for alloys used to make permanent magnets and flints. Along with neodymium, praseodymium is used to manufacture yellow glass which can be used as eye protection (e.g. for welders).

      Foil - Thin sheets of pure metal and metal alloys. Due to their fragile nature, some foils are coated on one side with an acrylic or polyester support. Where foils are supported they are indicated in the detailed item description.


      When dealing with foils at 0.05mm or thinner, we offer 2 options: Light Tight tested foils (denoted as LT in our catalogue) or standard untested foils (denoted as Sizes in our catalogue).

      When the foil thickness surpasses 0.05mm, there's no requirement for a light-tight test, as these foils become naturally denser and provide a more effective barrier against light.

    8 results

    Product
    Product PR00-FL-000150 99.0% Praseodymium Foil 0.005mm thick as rolled Purity 99.0% Thickness 0.005mm Temper As Rolled - Size 10mm x 10mm - 50mm x 50mm
    Product PR00-FL-000100 99.0% Praseodymium Foil 0.01mm thick as rolled Purity 99.0% Thickness 0.01mm Temper As Rolled - Size 10mm x 10mm - 50mm x 50mm
    Product PR00-FL-000250 99.0% Praseodymium Foil 0.015mm thick as rolled Purity 99.0% Thickness 0.015mm Temper As Rolled - Size 10mm x 10mm - 50mm x 50mm
    Product PR00-FL-000200 99.0% Praseodymium Foil 0.025mm thick as rolled Purity 99.0% Thickness 0.025mm Temper As Rolled - Size 10mm x 10mm - 50mm x 50mm
    Product PR00-FL-000110 99.0% Praseodymium Foil 0.1mm thick as rolled Purity 99.0% Thickness 0.1mm Temper As Rolled - Size 10mm x 10mm - 50mm x 50mm
    Product PR00-FL-000130 99.0% Praseodymium Foil 0.25mm thick as rolled Purity 99.0% Thickness 0.25mm Temper As Rolled - Size 10mm x 10mm - 25mm x 25mm
    Product PR00-FL-000140 99.0% Praseodymium Foil 0.5mm thick as rolled Purity 99.0% Thickness 0.5mm Temper As Rolled Diameter 12.7mm - 15mm -
    Product PR00-FL-000350 99.0% Praseodymium Foil 1mm thick as rolled Purity 99.0% Thickness 1mm Temper As Rolled - Size 10mm x 10mm - 100mm x 100mm
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