Nitrogen can preserve the milling productin two ways:
– Preventing the effect ofhumidity and oxygen (inerting).
– Lowering the milling temperature(cryogenic millng).
The use of adequate gas helps optimise your activity, have lower long-term costs, higher productivity and operationalflexibility. This way, you can do more with less.
At Nippon Gases we are called "The Gas Professionals" for a reason, give us a call as we are always here to help with solutions.
T of liquid nitrogen
Humidity: dry gas
Ultracold or inert nitrogen can helpreduce the heat produced in the grinding process, resulting in high quality,ultra-fine, uniformly sized particles.
Gaseous nitrogen can be used for micronisation applications. Available in medical grade. The inert carrier (nitrogen) makes the micronisation process more reliable, increases productivity and quality. On the other hand, cryogenic grinding with liquid nitrogen is an effective means of obtaining ultra-fine and uniform particle size, while improving product quality and stability as well as production rates.
Nitrogen preserves the characteristics of a pharmaceutical product and lead to better granulometry, impossible to reach with alternative methods.
The cooling power of liquid nitrogen is used to treat sticky or thermolabile materials
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