Gasoline engine oil additive

MK-3090 SM/SN gasoline engine oil composite

This product is a kind of high performance gasoline oil compound, the use of high quality detergent, dispersant and antioxidant and organic molybdenum friction modifier and other additives composite, with excellent purity and dispersion and oxidation stability, can effectively inhibit the oil oxidation deterioration and sediment generation. With 7.5% or 7.9% dosage in suitable Class II, III and IV base oils, combined with non-dispersed viscosity index improver, oil can be prepared to meet the performance level of API SM or SN.

Gasoline engine oil additive Dosage reference

API performance level	SAE Viscosity grade	Dosage
SM	0W-30、5W-30、10W-30、10W-40	7.5%
SN	0W-30、5W-30、10W-30、10W-40	7.9%

Gasoline engine oil additive Product indicators

items	Typical value	experiment method
Exterior	brown viscous liquid	Visual inspection
Kinematic viscosity (100 ℃) mm²/s	Report	ASTM D445
Flash point（COC）℃	≥170	ASTM D92
Base number mgKOH/g	97	ASTM D2896
Nitrogen %	0.89	ASTM D5291
Zinc %	1.08	ASTM D4951
Calcium %	2.81	ASTM D4951
Molybdenum %	0.09	ASTM D4951
Phosphorus %	0.95	ASTM D4951
The water content of petroleum products %	≤0.2	ASTM D95

Product indicators

This product in the storage, loading and unloading and mixed with oil, with reference to SH/T0164. The maximum temperature should not exceed 75 ℃; For long-term storage, the maximum temperature should not exceed 45 ℃. This product is non-flammable, non-explosive, non-corrosive, in safety, environmental protection, use and other aspects of general petroleum products, without special protection.