FT-0140 Total Glycerin Test
Description
This is a test for the presence of glycerin in fuel, providing results within the range of 0.05% and 0.5% of mass for biodiesel fuel. This is an enzymatic test that has a greater than 99% correlation with the ASTM methods and it can be used for pure biodiesel and biodiesel blends. Glycerin is a byproduct of biodiesel production and should not be present in the final product (the ASTM specification for B100 is 0.24% of mass). Glycerin is known to be harmful to diesel fuel systems and engines.
When to use it
This test should be used as an initial screening test for fuel deliveries and for periodic monitoring of fuel quality at the dispenser and storage tanks. It can also be used to screen tactical (emergency) vehicles and generators for the presence of biodiesel fuel. Works for pure biodiesel and biodiesel blends.
Approximate time to perform test(s)
Two minutes. Results in 15 minutes.