Electrolytic Manganese Residue-Modified Asphalt Performance Test and Micromechanism Analysis

Table 2

Basic properties of the matrix asphalt.

Test project	Test results		Industry standard
	Value	Unit
Penetration (25°C)	64.2	0.1 mm	60–80
Ductility (15°C)	105.2	cm	≥100
Softening point	48.1	°C	≥46
Solubility	99.73	%	≥99.5
Flash point	298	°C	≥260