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    • Dysprosium - Foil

      Discovered by P.E. Lecoq de Boisbaudran in 1886 in Paris, France. Dysprosium is a silvery metal of the lanthanide group. It is relatively stable in air, reacts violently with water and dissolves in acids. Applications for this element are limited, but it is used as an alloying element to produce an alloy used for magnets, and as a poison in nuclear reactors where it stops the reaction from getting out of hand. The abundance in the Earth's crust of dysprosium is 6 ppm.

      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.

    9 results

    Product
    Product DY00-FL-000161 99.0% Dysprosium Foil 0.002mm thick as rolled Purity 99.0% Thickness 0.002mm Temper As Rolled Diameter 4mm - 50.8mm Size 10mm x 10mm - 25mm x 25mm -
    Product DY00-FL-000100 99.0% Dysprosium Foil 0.005mm thick as rolled Purity 99.0% Thickness 0.005mm Temper As Rolled Diameter 4mm - 50.8mm Size 5mm x 5mm - 25mm x 25mm -
    Product DY00-FL-000110 99.0% Dysprosium Foil 0.025mm thick as rolled Purity 99.0% Thickness 0.025mm Temper As Rolled Diameter 4mm - 50.8mm Size 5mm x 5mm - 50mm x 50mm Size Light Tight 5mm x 5mm
    Product DY00-FL-000115 99.0% Dysprosium Foil 0.05mm thick as rolled Purity 99.0% Thickness 0.05mm Temper As Rolled Diameter 4mm - 50.8mm Size 10mm x 10mm - 50mm x 50mm Size Light Tight 10mm x 10mm - 50mm x 50mm
    Product DY00-FL-000120 99.0% Dysprosium Foil 0.1mm thick as rolled Purity 99.0% Thickness 0.1mm Temper As Rolled Diameter 4mm - 50.8mm --
    Product DY00-FL-000125 99.0% Dysprosium Foil 0.125mm thick as rolled Purity 99.0% Thickness 0.125mm Temper As Rolled Diameter 4mm - 50.8mm Size 10mm x 10mm - 200mm x 200mm -
    Product DY00-FL-000130 99.0% Dysprosium Foil 0.2mm thick as rolled Purity 99.0% Thickness 0.2mm Temper As Rolled - Size 25mm x 25mm - 25mm x 75mm -
    Product DY00-FL-000140 99.0% Dysprosium Foil 0.25mm thick as rolled Purity 99.0% Thickness 0.25mm Temper As Rolled Diameter 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm -
    Product DY00-FL-000160 99.0% Dysprosium Foil 0.5mm thick as rolled Purity 99.0% Thickness 0.5mm Temper As Rolled Diameter 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm -
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