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Freeze Drying Equipment: Revolutionizing Preservation and Quality Across Industries
Freeze drying equipment has become an essential part of modern production processes across industries like pharmaceuticals, food, and biotechnology. This innovative technology allows products to retain their original structure, flavor, and nutrients while extending shelf life. By removing moisture from materials through sublimation—converting ice directly into vapor—freeze drying maintains the integrity of sensitive compounds that would otherwise degrade under heat or humidity. Its precision and efficiency make it a preferred choice for companies striving for product stability and long-term preservation.
The process of freeze drying begins with freezing the product at extremely low temperatures, often below -40°C. Once frozen, the pressure is reduced, and heat is gradually applied to allow the frozen water to sublimate. This step, known as primary drying, removes most of the moisture. The remaining bound water is then extracted during secondary drying, leaving behind a dry, porous…