| Platinum (Pt) Metal | ||
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Platinum
is a lustrous silvery-white, malleable, ductile metal and a member
of group 10 of the periodic table of the elements. It has the third
highest density, behind osmium and iridium. Platinum is unaffected
by air and water, but will dissolve in hot aqua regia, in hot concentrated
phosphoric and sulphuric acids, and in molten alkali. It is as resistant
as gold to corrosion and tarnishing. Indeed, platinum will not oxidize
in air no matter how strongly it is heated. The
name platinum is derived from the Spanish "platina", meaning
"little silver".
It
has a coefficient of expansion almost equal to that of soda-lime-silica
glass, and is therefore used to make sealed electrodes in glass systems. Hydrogen
and oxygen gas mixtures explode in the presence of platinum wire. Basic Information
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Platinum (Pt) Sputtering Targets
Purity --- 99.99% Shape --- Discs, Plate, Step (Dia ≤300mm,, Thickness ≥1mm) Rectangle, Sheet, Step (Length ≤1000mm, Width ≤500mm, Thickness ≥1mm) Seamless Tube( Diameter< 300mm, Thickness >3mm ), Seamless Cirque ( Diameter< 300, Thickness >3mm) |
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| Platinum (Pt) Evaporation Material Purity --- 99.99% Density--- 19.32 g/cm3 Shape --- Wire, Cylinder, Pellet, Taper, Irregular Piece | ||
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Platinum Metal Product (Pt Wire, Rod, Foil, Slab, Disk, Tube ) Purity --- 99.99% Shape --- Wire (diameter 0.002mm - 1mm), Rod (diameter 1mm - 100mm ),Foil (thickness to 0.05mm - 0.1mm, width < 300mm) Slab (thickness 0.1mm- 20mm, width < 400mm), Disc (diameter < 350mm, thickness 0.1mm - 30mm ) Tube (OD: 0.5-300mm, Thickness: 0.05-5.0mm) |
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Platinum (Pt) Wire Purity --- 99.99%,99.999% Diameter --- >0.1mm |
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Platinum (Pt) Crucible Purity --- 99.99% Speciafication --- custom-made |
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