PREMIUM-8 60N/1ST

Name	PREMIUM-8 60N/1ST		Test Method
	Specification	Test result
Appearance(at room temp.)	B & C	B & C	VISUAL
API	Report	29.9	ASTM D1298
ASTM Color	Max 2.0	L 1.5
Viscosity, @40℃, cSt	6.5 ~ 9.0	6.952	ASTM D445
Viscosity, @100℃, cSt	Report	2.000	ASTM D445
Viscosity Index	Min 60	65.0	ASTM D2270
Flash point ℃	Min. 145	146.0	ASTM D92
Pourpoint ℃	Max –10.0	-25.0	ASTM D97
Total Sulfur wt%	Max 0.03	L 0.01	ASTM D4294
Carbon Residue, CCR wt%	Max 0.1	L0.01	ASTM D189
Copper Strip, @100℃, 3hrs	Max 1	1B	ASTM D130
Total Acid Number, mgKOH/g	Max 0.05	L 0.01	ASTM D974

PREMIUM-31 150N/1ST

Name	PREMIUM-31 150N/1ST		Test Method
	Specification	Test result
Appearance(at room temp.)	B & C	B & C	VISUAL
API	Report	29.9	ASTM D1298
ASTM Color	Max 1.5	L 0.5	ASTM D1500
Viscosity, @40℃, cSt	28.1 ~ 31.0	29.86	ASTM D445
Viscosity, @100℃, cSt	Report	5.218	ASTM D445
Viscosity Index	Min 95	105.0	ASTM D2270
Flash point ℃	Min. 204	216.0	ASTM D92
Pour point ℃	Max –10.0	-12.5	ASTM D97
Total Sulfur wt%	Max 0.03	L 0.01	ASTM D4294
Carbon Residue, CCR wt%	Max 0.1	L0.01	ASTM D189
Copper Strip, @100℃, 3hrs	Max 1	1B	ASTM D130
Total Acid Number, mgKOH/g	Max 0.05	L 0.01	ASTM D974

PREMIUM-96 500N/1ST

Name	PREMIUM-96 500N/1ST		Test Method
	Specification	Test result
Appearance(at room temp.)	B & C	B & C	VISUAL
API	Report	29.3	ASTM D1298
ASTM Color	Max 2.0	L 1.5	ASTM D1500
Viscosity, @40℃, cSt	94.4 ~ 98.0	97.11	ASTM D445
Viscosity, @100℃, cSt	Report	11.050	ASTM D445
Viscosity Index	Min 95	98.0	ASTM D2270
Flash point ℃	Min. 232	244.0	ASTM D92
Pour point ℃	Max –10.0	-12.5	ASTM D97
Total Sulfur wt%	Max 0.03	L 0.01	ASTM D4294
Carbon Residue, CCR wt%	Max 0.1	L0.01	ASTM D189
Copper Strip, @100℃, 3hrs	Max 1	1B	ASTM D130
Total Acid Number, mgKOH/g	Max 0.05	L 0.01	ASTM D974