How is emulsified asphalt produced, and where is it used?
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พฤศจิกายน 20, 2024 เวลา 4:36 pm by 山田 英樹
Emulsified asphalt is produced by dispersing bitumen in water with emulsifying agents (surfactants) under mechanical agitation. The resulting emulsion is used in applications like tack coats, chip seals, slurry seals, and cold mixes, where lower application temperatures and rapid setting are beneficial.
