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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:

  • Ultra-fine particle size
  • More uniform particle distribution
  • Higher yields of particles in your target range
  • Improved product quality due to minimal or no heat damage
  • Less recycling and lower production costs
To learn more, check out our literature and videos, or contact us at a location near you.

Articles

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

Literature

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

Videos

The PolarFit™ Ultra-Fine-Grinding Mill
An Overview
View Flash Video →

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.
 Play Video →

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