BLANCOBENT UF™

Bentonite for use during crossflow filtration

ERBSLÖH BLANCOBENT UF™ is a highly purified powdered bentonite allowing for 1-step protein stabilization and crossflow filtration.

• Compatible for direct dosing into symmetrical hollow fiber membrane crossflow systems
• Powdered formulation is free of crossflow damaging sand and grit
• Can be prepared in room temperature water
• Always consult your crossflow manufacturer prior to use (approved for use with Pall Oenoflow system)
• Not recommended for use on wines that will not be crossflow filtered - use GRANUBENT PORE-TEC or NACALIT PORE-TEC depending on goals

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Stage of Winemaking: Pre-crossflow filtration (wine)
Contact Time: During crossflow
Impact: Removes proteins
Frequently used in: whites, rosés

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Recommended Dosage: Bench trials recommended

• Wine: 200–2000 ppm – 20–200 g/hL – 1.7–16.7 lb/1000 gal

Usage: Usage: Add BLANCOBENT UF to wine up to 12 hours prior to crossflow filtration. To prepare BLANCOBENT UF: add slowly to approximately 10 times its weight of room temperature water under constant stirring. Allow a rest period of 30-60 minutes, then stir again thoroughly. Let the mixture swell for 6–12 hours. Dispose of supernatant and add remaining bentonite slurry to the wine while thoroughly mixing.
Storage: Dated expiration. Store in a dry, odor-free and well-ventilated environment below 25°C (77°F). Reseal opened packaging immediately.