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Perlite Expanded Processing Plant

Perlite expanded processing plant Main perlite, expanded perlite, insulation mortar, Cleaner agent, zeolite powder, thermal insulation materials. Companies adhering to the "customer first, forge ahead" business philosophy, the "customers first" principle to provide our clients with quality services.

From ore mining through after mechanical crushing, vibrating screening processed into a certain size of ore grading expansion plant choose according to different purposes. Perlite raw ore water content is generally 4-6%, due to the high water content, after heated to high temperatures, moisture will cause rapid volatilization perlite burst. Therefore, it should first be ineffective water content in the expansion of perlite to go away, and it needed to retain the normal expansion of the water (ie effective moisture). After extensive tests summarized and laboratory and production plant, the effect of perlite expanded processing plant effective water content is between 2.2-2.4%, expanded the best, the biggest expansion of multiples (ie, the lowest bulk density). Therefore, perlite expansion plant production process should include preheating, expansion of two key processes.

Typical Applications of perlite expanded processing plant

  • Construction applications (Thermal-acoustical insulation ceiling tiles, Lightweight concrete, plasters and mortars, Loose fill insulation in cavity walls, etc.)
  • Horticulture applications (Hydroponic cultivation, Growing Media mixed with sand and peat (sphagnum moss)
  • Food and chemical industry (Filter-Aids, Phosphoric Acid production for Fertilizers)
  • "Super-insulating" material (Cryogenics and Low Temperature insulation, Alkali Silicate bonded preformed products, Calcium silicate preformed products,

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