Polski
Comprehensive and efficient service delivered to KGHM Polska Miedź S.A.
Technical grade thiourea

Technical grade thiourea (thiocarbamide, urea derivative) is applied by “Głogów” and “Legnica” Copper Smelting Facilities in the copper electrorefining process.


Chemical properties:

  • purity min. 99 %
  • moisture content: max. 0.5 %
  • ash (as sulphates): max. 0.2 %
  • melting temperature: 175 – 180 °C
  • roasting loss: 0.30
  • parts insoluble in water: 0.02
  • rhodanate content (CNS) 0.02

Transport and packaging: 25 kg bags on a pallet, lorry transport.