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Adhesion Promoter for Hot and Warm Mix Asphalt — cationic type, flakes form
Cationic adhesion promoter flakes type applied in road construction for improvement of adhesion of the aggregate to oil bitumen in asphalt mixes containing mainly acid rocks of rubble.
Solid non-transparent substance of yellow to brown color. Supplied in the form of flakes.
Package and Storage
The preparation is supplied in PE bags and packages.
The preparation is stored in transport package or in hermetically sealed package. The preparation is stored in closed storage areas at distance of at least two metres from heating elements, at temperature from minus 35°C to 50°C, in open areas under sheds or in special heated tanks.
Guaranteed storage life is 2 years after manufacturing.
DAD-KS may be added both into an operating reservoir at the stage of binder preparation and directly in the bitumen supply line of asphalt plant mixer.
The technology of production of bitumen modified by the agent includes:
- Heating of basic bitumen up to operating temperature
- Adding of DAD-KS in specified amount
- Stirring until homogeneous mix is obtained