Performance Characteristic of Cold Recycled Mixture with Asphalt Emulsion and Chemical Additives

Table 2

Test results of cationic asphalt emulsion.

Properties	Specification	Value
Residue by distillation/%	55	58
1.18 sieve test/%	≤0.1	0.06
5 d storage stability/%	≤5	0.1
pH	—	5.11
Residue test
Penetration (25°C, 100 g, 5 s)/0.1 mm	45–150	59
15°C ductility/cm	≥40	72
Soft pointing (R&B)/°C	—	48