Product Details: Packaging Type Bottle Color Max 25 APHA Acid value Max 0.05 Specification : Test Description Specification Limits Unit of Measure Min Max Specific gravity at 20/20oC 1.045 1.051 Ester value 400 406 Refraction index (nD25) 1.488 1.494 Heat loss 0.3 %wt Volume resistance (at 30oC) 3 x 109 cm   Additional Information: Item Code: DBP