PRO Coatings

We offer a unique coating that can be used to improve the life of your crucibles. PRO Coating is a thin covering that can be used on crucibles to significantly reduce impurities when melting and holding pure alloys. It also stops dross build up and makes clean up easy.

Preheating/First Use

PRO Coating does not impact or change in any way the installation or startup / heating procedures for the crucible in which it has been applied. 


PRO Coating can be mixed with water and applied to the crucible with a brush. It can also be used as a mortar to repair areas that may have been damaged or chipped.  

Technical Data 

  • Primary material: Sintered Alumina
  • The coating is chemically bonded
  • Shelf life: 6 months
  • Maximum temperature: 2912°F (1600°C) 


Pro Coating is manufactured under an ISO 9001:2008 quality management system.

Contact us today for more information on our our PRO coatings can be applied to crucibles.