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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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Porcelain & Vitreous Enamels

POESTA® Electrostatic Powder

Prince supplies POESTA® ready-to-use electrostatic powders for dry electrostatic application to avoid the use of water during application.


Pioneers in the development of enamel powders for automation

One of the most successful innovations in the porcelain enameling industry has been the development and continued improvement of Prince’s portfolio of PEMCO® Electrostatic Powders. POESTA® stands for POwder for ElectroSTatic Application. Prince was one of the pioneers in the development of enamel powders for electrostatic application.

The advantages of electrostatic powders include automated application, reduction of hazardous waste, lower energy consumption for milling and drying and labor costs in mill room and set up, excellent finish quality, and maximized utilization of material.

As a direct-on powder, Poesta® is available in a range of colors, including Black, Blue, Brown, Grey & White and light colors. All colors are available in a gloss or matt finish.

Prince works closely with powder booth manufacturers to improve and adapt our Poesta® powder characteristics to fit with the latest powder application technologies such as new generations of guns, booths, powder transport systems, and application robots.

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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Innovative and Sustainable

Prince’s continued innovation has led to the development of Ecomail™, a new generation of more environmentally friendly and sustainable enamel products. Ecomail™ is a patent-pending product developed to provide functionality and performance while being free of cobalt and nickel.

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