Property of 20% biodiesel (B20) +0.03 wt% polymethyl acrylate (PMA) met ASTM D6751.
PMA is effective cold flow improver for coconut and Calophyllum inophyllum biodiesel.
The cold flow properties of B20 with 0.03 wt% of PMA significantly decreased.
PMA modified the wax crystal rate and crystallization behavior.
B20 with PMA can use in cold climatic condition without any problem of fuel quality.