Asphalt Additives

AD-here® HP PLUS

Technical Data Sheet
Description AD-here® HP PLUS is a 100 percent active high performance asphalt anti-stripping agent derived from polyamines. It greatly increases the adhesion of asphalt cement to aggregate and reduces moisture damage.
Typical Properties Appearance: Dark Brown Liquid
Viscosity, 77°F: 225 cps
Density, pounds/gallon, 77°F: 8.15
Flash Point (P.M.C.C.): > 300° F
Features
  • Highly effective in reducing moisture damage and in increasing the tensile strength through test methods such as AASHTO T283.
  • Recommended for very difficult to coat aggregates.
  • Gives satisfactory results when all other products fail.
Applications AD-here® HP PLUS is added to asphalt in the amount of 0.2 - 0.8 % by weight of the asphalt cement, depending on the asphalt and aggregate type.
Packaging AD-here® HP PLUS is available in bulk quantities (1000 - 5500 gal.) and in 55-gallon non-returnable drums (420 net pounds). It is available from our manufacturing locations in Convent, Louisiana and Vanceboro, North Carolina.
Storage and Handling Refer to MSDS prior to handling this material. Avoid water contamination during handling and storing. For ease of pumping it is recommended to keep the product at 90° - 100°F .
TSCA Compliance N/A

Printable PDF Data Sheet

All suggestions and data are based on information and tests we believe to be reliable. Insofar as applications by prospective users may differ from those recommended, it is suggested the user conduct tests and detemine the suitability of the product to his process. No warranty for the application of this product is expressed or implied.