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.