CECA’s specialty surfactants and polyols – Bitumen ...- 10ton bitumen Emulsion Plant asphalt ,CECA is one of the world’s leading producers of bitumen emulsifiers. CECA supplies the most comprehensive range on the market to help you produce fast, slow or semi-slow breaking emulsions.Asphalt Emulsion Chemical Reaction Test - YouTube · Asphalt Emulsion Chemical Reaction Test Vance Brothers. ... Bitumen emulsion plant for road construction ... Bitumen - Emulsion, ...