Waste Cooking Oil Biodiesel Use in Two Off-Road Diesel Engines

Table 4

Fuel properties of biodiesel blends used in the emissions study.

Fuel type	H : C	Oxygen (% wt)	Density (g/L)	Flash point (°C)	Viscosity; (at 40°C)
B100	1.87	10.5	881	158	4.99 cST/s
B75	1.85	7.9	870	98	4.17 cST/s
B50	1.84	5.3	859	75	3.47 cST/s
B20	1.81	2.1	847	65	2.81 cST/s
B5	1.80	0.53	840	62	2.61 cST/s
# 2 diesel	1.80	0	825	23	2.17 cST/s