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DuPont AmberLiteModel FPA51 -Food Grade & Macroporous and Weak Base Anion Exchange Resins

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AmberLite™ FPA51 Ion Exchange Resin is a macroporous, weak base anion resin. It is designed for the deacidification and purification of liquid foods and beverages. It is specifically useful in the deacidification of fruit juices and the production of neutral beverage bases from both fruit and malted sources

Most popular related searches
  • Deacidification of citrus juices
  • Deacidification of fruit juices
  • Juice purification
  • Neutral juice bases
  • Neutral malt beverage bases
  • Gelatine demineralization
  • Deacidification of wine

  • High capacity for acids
  • Excellent physical stability
  • Matrix: Crosslinked polystyrene
  • Functional groups: -NR2: at least 85%
  • Physical form: Opaque spherical beads
  • Ionic form as shipped: Free Base (FB)
  • Total exchange capacity: = 1.3 eq/L (FB form)
  • Moisture holding capacity: 56 to 62% (FB form)
  • Shipping weight: 660 g/L
  • Harmonic mean size: 0.490 - 0.690 mm
  • Fines content: < 0.300 mm : 1.0% max
  • Irreversible swelling: FB Cl-: 8%
  • Reversible swelling: FB Cl-: 25%