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Newsroom Careers


Prince is a world-class producer of engineered minerals and specialty chemicals for niche applications, adding value from source to solution.

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Prince’s expertise makes us a leading supplier for multiple performance-critical applications.

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Prince manufactures a wide range of engineered mineral and specialty chemical products to meet the needs of a variety of applications.

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Innovation is central to Prince’s business. From laboratory to customer process, innovation is about solving customer problems to deliver higher quality solutions ahead of the competition.

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Iron & Chromite

ChromeCAST® Chromite Sand

Prince’s ChromeCAST ® is the maximum heat sink of any sand media.


ChromeCAST® is used in cast iron and steel foundries to eliminate casting defects

Prince’s ChromeCAST® provides excellent chill properties for castings with heavy metal sections as well as castings with intricate details.

  • Excellent chilling properties due to its high Cr2O3cr2o3 percentage and less than 1% SiO2sio2 content
  • Reduced cleaning time in comparison to other sand media
  • Minimized resin consumption while maintaining high tensile strengths

ChromeCAST® has a high melting point of 2150°C and excellent thermal conductivity.

With low ADV and low turbidity, Prince’s washed and graded high-purity ChromeCAST® is used around the world by leading foundries

Typical castings that utilize ChromeCAST® as a sand media include:

  • Dredge Cutters
  • Medium and Heavy Duty Truck Parts
  • Mill Rolls
  • Oil Pumps and Valves
  • Pressure Parts

Want to know more? Please contact us for detailed information on our product solutions or to speak with us about product recommendations. Get more information and advice from our team of experts!

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