Cpo specification Free fatty acids:5.0 % max ( % as palmiti ) Moisture and impurities:0.25% - 0.5 % max Iodine value (wijis method ):50 – 55 % min Slip melting point:33°c – 39°c Colour (lovibond 5.25 cell):3.5 r / 3.5y max. Bulk, jerry can , bottling