Model CQS-1hL -Cationic Quick Setting Emulsified Asphalt Polymer Modified

CQS-1hL shall be an emulsified mixture of straight-run vacuum tower bottoms asphalt, synthetic SBR polymer dispersion, emulsifiers and water. The emulsion shall contain a minimum of one percent (1.0%) styrene butadiene rubber (SBR) solids by weight of asphalt cement. The SBR polymer dispersion shall be co-milled during the emulsification process such that a bicontinuous polymer-asphalt network is formed upon curing of the finished emulsion. The emulsion shall be pumpable and suitable for use in a slurry seal machine. The emulsion, standing undisturbed for 48 hours will show milky white on top as evidence that the emulsion contains SBR polymer dispersion.