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Products

Features & Benefits

The Micronizer® is a fluid energy mill (commonly known as Air Jet Mill) employing compressed air, steam or gas to produce particles less than one micron. The Micronizer® advantage is in its very low particle size and narrow PSD (particle size distribution) making it the most popular jet mill available today. The Micronizer® is used in a wide variety of applications where small particle size, increased surface area and narrow PSD are critical.

Typical applications include cosmetics, pigments, pharmaceutical powders, carbon black, agricultural chemicals, precious metals, resins, heat sensitive materials, TiO2, and high performance materials.

How it Works

The Micronizer® utilizes fluid energy compressed air or gas to grind and classify, in a single chamber with no moving parts. Activated by high pressure air, the particles are accelerated into a high speed rotation in a shallow grinding chamber. Due to particle-to-particle collision their size is reduced. Centrifugal force holds larger particles in the grinding rotation area until they have achieved the desired fine particle size. Centripetal force drags the desired fine particles towards the static classifier where they are allowed to exit upon achieving the correct particle size. The final particle size is controlled by varying the rate of the feed and propellant pressure.

Models:

Qualification & 2” (50mm) to 42” (1070mm);

Capacity:

50 gram to 4550 kg.

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