Product
standards(B100)
Items
Quality standard
Remarks
Density/(g/cm³)
0.86-0.90
Kinematic viscosity /(mm2/s)
3.5- 5.0
Flash point (silent)/℃ min
120
Sulfur content (mg/kg) max
10
Carbon residue /% max
0.3
Mass fraction
Sulfate ash /% max
0.020
Mass fraction
Water content /% max
500
Mass fraction
Mechanical impurities (mg/kg)
24
Copper corrosion (50℃,3h)/ class max
1
Cetane number
min
51
Acid value /(mgKOH/g)
max
0.5
Methanol
content /% max
0.2
Mass fraction
Free glycerine
content /% max
0.020
Mass fraction
Total glycerol
content /% max
0.25
Mass fraction
The content of monoglyceride
content /% max
0.8
Mass fraction
90%Recycling
temperature/℃ max
360
(Na+K)/(mg/kg) max
5
(Ca+Mg)/( mg/kg) max
5
Ester
content /% min
96.5
Mass fraction
Phosphorus content( mg/kg) max
10
Mass fraction
