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  If you want to achieve the finest particle size and the most uniform product distribution, Air Products can help you make it happen. If you also want to maximize production rates and minimize operational costs, we can help with that, too.

Our new PolarFit ultra-fine-grinding mill can help you meet product specifications previously considered impossible. Although every material is different, in some cases our mill can produce particles as small as 10 microns!

Using the cooling power of liquid nitrogen and multiple impact mechanisms, our mill can help you achieve:

  • Higher yields of particles in your target range, less recycling
  • More uniform particle size, shape and distribution
  • Fine to coarse particles from soft to hard materials
  • Higher production rates
  • Lower operating cost
  • Small footprint
  • Easy to clean
To learn more, check out our literature and videos, or contact us at a location near you. Click here to learn more about our range of PolarFit cryogenic grinding solutions.


Cryogenic Grinding: A Multitasking Marvel Cryogenic Grinding: A Multitasking Marvel
Article reprint from Process Cooling, July 2011
PDF Download PDF (3 MB)

PolarFit Ultra-Fine-Grinding Mill PolarFit Ultra-Fine-Grinding Mill
A Cost-Effective Way to Achieve Ultra-Fine Particles
PDF Download PDF (328 KB)

The PolarFit Ultra-Fine-Grinding Mill
An Overview
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Interview with Alan Barton, CEO, Lehigh Technologies
Lehigh Technologies uses cryogenic grinding to produce micron-scale powders. Alan Barton, CEO, talks about the benefits of the PolarFit mill.
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News Release
Air Products Introduces New PolarFit Ultra-Fine-Grinding Mill at PTX Canada
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An Overview of Our New Mill
An Overview of Our New Mill