Overview of Asphalt Emulsion - bitumen.globecore.com
2020-4-7 · 2.1.1. Asphalt emulsifier Asphalt emulsifier is the main raw material for preparing emulsified asphalt. The traditional asphalt emulsifiers are basically surfactant, which can prevent asphalt particles from coalescing by reducing the interfacial tension between asphalt and water to form a membrane of molecular aggregates on the
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