PVPP (Single Use)

Single-use PVPP for use with filtration body feed.

Product Specs

100% PVPP beer stabilizer optimized for single use, either on its own or in conjunction with other stabilizers. Offers a very effective means of preventing non-biological haze in all types of beer.  Non-biological haze formation results primarily from the hydrogen bonding between haze-producing proteins and the polyphenol constituents of beer. To achieve colloidal stability, it is necessary to reduce these protein/polyphenol complexes or prevent them from forming, which can be done by reducing the problematic polyphenols, proteins or both.

  • Catechin Adsorption of Mass: min. 55%
  • Swell Volume: 6.5 l/kg
  • Particle Size: 30-50 um
  • Contact Time: 4-5 min

Dosage Rates:

  • Beer with ≤ 65% malt
    • Alone: 10–30 ppm (~2.5–7.5 lb/100 USBBL)
    • With Silica: 10–20 ppm (~2.5–5.0 lb/100 USBBL)
  • Beer with ≥ 65% malt
    • Alone: 20–40 ppm (~5–10 lb/100 USBBL)
    • With Silica: 10-30 ppm (~2.5–7.5 lb/100 USBBL)

Packaging:  25 lb, 20 kg drum