Model	Hydroxyl value	Water content	Acid value	pH value	Potassium	Chromaticity	Viscosity	Degree of unsaturation
	mgKOH/g	％	mgKOH/g		mg/Kg	APHA	mPa.s/25℃	mol/Kg
GEP-560S	54.0-58.0	≤0.08	≤0.05	5-7	≤3	≤50	400-600	-
GSE-3048	46.5-49.5	≤0.05	≤0.05	-	-	≤50	-	≤0.01
GEP-560	54.0-58.0	≤0.08	≤0.05	5-7	≤3	≤50	400-600	-
GEP-330N	33.5-36.5	≤0.05	≤0.05	5-7	≤3	≤50	750-950
GEP-330NY	33.5-36.5	≤0.05	≤0.08	5-7	≤3	≤50	750-950
GEP-828	26.0-30.0	≤0.05	≤0.08	5-7	≤5	≤50	950-1450