Liquid Asphalts and Their Uses - Purdue University
SC-3 Liquid Asphalt. SC-3 is used for: a. Road-mix work in warm weather with dense-graded aggregate containing a high percentage of 200-mesh material or with 1-inch maximum aggregate graded down to a medium per centage passing the 200-mesh sieve. SC-4 Liquid Asphalt. SC-4 is used for: a. Cold-patch mixture with dense-graded aggregate.