Performance Engineered Lubricants - Since 1919

Asphalt Plant Products
D-A specialty lubricants

D-A asphalt industry products include both products for the heating of the asphalt and a cleaner to maximize the efficiency of the heating system.

Click on the PDS or MSDS link next to each product to see more information.
Heat Transfer Oil 300
D-A Heat Transfer 300 is a very oxidative stable heat transfer medium and may be used in all major asphalt heaters and many other heat transfer systems where mineral oils may be utilized.
HTCF (Heat Transfer Cleaning Fluid)
D-A HTCF is a non-hazardous material designed to clean coke deposits from the inside of asphalt heating systems by either utilizing it in a concentrate or by mixing it with the heat system's oil medium.