PQ Silicas South Africa (Pty) Ltd
169 Tedstone Road
Tel: +27 11 820 7111
Alt. Tel: +27 (0)66 483 2379
Fax: +27 (0)11 827 6922
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Product News Wednesday, April 11, 2012: PQ Silicas South Africa (Pty) Ltd
Warm Mix Asphalt
This green technology allows for the production and placement of asphalt mix at warm temperatures 50 - 70°F lower than hot mix asphalt. This TRUE warm mix asphalt technology allows for all the benefits of warm mix - increased RAP and RAS; reduced emissions, reduced energy consumption, and better mix workability.
Advera® WMA is effective with all paving grades of asphalt liquid, including polymer modified and rubber mixes. Added at 0.25% on the weight of the mix, it is easy to use and offers benefits in base, binder and wearing courses. The warm mix asphalt can be tested in the laboratory.
Tested, proven, and verifiable - warm mix asphalt performance in a simple, easy to use system.
Hot Mix Asphalt vs. Warm Mix Asphalt: A Side by Side Comparison