1.Suitable for unreactive aggregates 2.Reduced time to traffic 3.Superior adhesion

Application

Emulsifier for cationic quick-set asphalt emulsions for quick-traffic slurry surfacing and microsurfacing. Emulsions made with YR-REQ03 can be used with reactive aggregates and in hot weather conditions. The product provides long mix time but also good cohesion development.

ypical Properties

Appearance(25°C)         viscous brown liquid

                   Pour point          5°C

                 Flash point         200°C        

Dosage

Recipe	CQS
Asphalt	62
YR-REQ03	0.7~2.0
Hydrochloric acid*	0.6~2.0
PH soap	1.0~2.5
SBR(as solids)	2.0~3.0
water	To 100

*35 wt%

Sotrage

YR-REQ03 may be stored in carbon steel tanks. Bulk stores should be maintained at 45-65°C (115-150°F). Avoid heating to above 65°C (150°F). Protect against exposure to moisture.

YR-REQ04 Emulsifier for cationic quick-set asphalt emulsions for quick-traffic slurry surfacing and microsurfacing