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Perlite filter powder is a versatile and eco-friendly filtration aid derived from expanded natural perlite, a form of volcanic glass. It is used in various industries—including food and beverage, pharmaceuticals, chemicals, and wastewater treatment—to clarify liquids by removing fine particles and contaminants. Known for its high porosity, low density, and inert chemical nature, perlite filter powder provides superior filtration performance, faster flow rates, and easy disposal compared to traditional filter aids.