Platinite

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Platinite is an iron-nickel alloy with about 46 percent nickel , 54 percent iron and about 0.15 percent carbon. Platinite has the same coefficient of thermal expansion as glass and platinum , but is significantly cheaper than platinum.

Platinit is also called Einschmelzlegierung for z. B. Glass is used.

More recently, the term has also been used as a brand name for catalyst gauzes made from precious metals or alloys from Degussa.

Individual evidence

  1. ↑ a b Wilhelm H. Westphal: Physical dictionary: two parts in one volume . Springer-Verlag, 2013, ISBN 978-3-662-12706-3 , pp. 193 ( books.google.de ).
  2. ^ Paul Oberhoffer: The technical iron: constitution and properties . Springer-Verlag, 2013, ISBN 978-3-642-50864-6 , p. 138 ( books.google.de ).
  3. ↑ RÖMPP Lexikon Chemie, 10th Edition, 1996-1999: Volume 5: Pl - S . Georg Thieme Verlag, 2014, ISBN 978-3-13-200051-3 ( books.google.de ).