Wetfix BE : Adhesion Promoter for Hot and Warm Mix
Wetfix BE is produced by Akzo Nobel Surface Chemistry an adhesion promoter for hot and warm mix, and for cold and warm mix based on soft bitumens or cut-backs. It’s an adhesion promoter and coating aid for foamed asphalt cold mix. Versatile adhesion promoter suitable for a wide range of applications including soft bitumen mixes.
Benefits and Features
- Versatile product: Wetfix BE provides both active and passive adhesion and finds use in a wide range of asphalt mixtures and spray applications.
- Value for Money: Wetfix BE is a concentrated product with consequent low dosage and low treatment costs
- Heat Stability: The performance is maintained after storage in hot bitumen.
- Low Volatility: The product does not contain solvents and has low volatility at hot mix temperatures.
- Easy to Use: The product has lower viscosity than other concentrated antistrips
Dosage
Hot and Warm Mix 0.1-0.5% basis binder
Patch Mix, Soft Bitumen Mix 0.1-1.0% basis binder
Storage and Handling
Wetfix BE may be stored in carbon steel tanks. Bulk storage should be maintained at 10-40°C (50-105°F). Avoid heating above 65°C (150° F). It is also recommended that the products packaged in IBC/drum are stored at the above recommended temperatures. If they are subjected to temperatures below the recommended range, they should be warmed to the recommended temperatures and mixed well before use. Wetfix BE contains amines and may cause severe irritation or burns to skin and eyes. Protective gloves and safety goggles must be used when handling this product. For further information, consult the Safety Data Sheet.
Packaging Information
Wetfix BE is available in bulk shipments, in tight head drums of 190kg (419lb) net weight, or in one-way totes (IBCs) of 900kg(1984lbs)
Specification and Physical Properties
Acid Value, mgKOH/g <10 VE 2.013
Amine value, mgHCl/g 160-185 VE 2.018
Appearance at 25°C Liquid
Pour point, °C <-20(<-4°F)
Flash point , °C >218(>424°F)
Viscosity,mPa.s (cP) at 20°C 800
Density, g/cc at 20°C 0.98
Density, lbs/gal at 20°C 8.18