Specification : Specific gravity (20/20oc) : 0.976+/-0.003 Refractive index (n.25/d ) : 1.484 +/-0.003 Color ( apha ) : 20 max Acid value ( koh mg/g ) : 0.02 max Heat loss (125 oc , 3hr) % : 0.06 max Ester content (% ) : 99 min. Volume resistivity ( cm, 30 oc ) : 5x10 ^11 min. Packing in : flexibag Qty. 20 mt. ( 1x20'fcl. )