STIN service team is offering a one-stop sourcing solution for some overseas customers in China, there are around 50 active biodiesels in China and we know almost all of them. Most of them are UCOME producers, a few of them are FAME, POMEME and HVO producers in China. 

      Here is one type of biodiesel specifications for your reference, we can source based on your specific requirements here in China. 

Grade: B100
Standard: ASTM D 6751
Raw material of biodiesel: Used cooking oil
Raw material of biodiesel 2: Abandoned animal and vegetable oil
Colour: Light yellow
Types: EN14214 biosiesel
Application:Vehicles

Product Specifications ( for B100 )
Density: 0.86-0.90 g/cm³
Kinematic viscosity: 3.5- 5.0 mm2/s
Flash point (silent): 120/℃ min
Sulfur content: 10mg/kg max
Carbon residue : 0.3% max
Sulfate ash: 0.020% max
Water content: 0.05% max
Mechanical impurities: 24mg/kg
Copper corrosion (50℃,3h) class: 1 max
Cetane number:51 min
Acid value: 0.5mgKOH/g max
Methanol content : 0.2 % max
Free glycerine content: 0.020/% max
Glycerol content: 0.25% max
The content of monoglyceride content: 0.8% max
(Na+K)/(mg/kg) : 5 max
(Ca+Mg)/( mg/kg) : 5 max
Ester content: 96.5% min
Phosphorus content: 10 ( mg/kg) max