Natural gas engine oil additive

MK-3618 Natural gas engine oil compound agent

MK-3618 is a high performance compressed natural gas engine oil compound. It has excellent oxidative stability, which can effectively improve the high temperature stability and oxidation resistance of the oil; it has a balanced medium-ash formula, which can effectively avoid engine wear caused by deposits generated by oil ash; it has excellent dispersibility, which can avoid the generation of sludge; it also adds boron containing dispersant, which improves anti-wear, high temperature cleanliness and thermo-oxidative stability of the complex agent.

Natural gas engine oil additive Dosage reference

The dosage in the oil is 9.2 % -11.5 %.

Natural gas 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	72	ASTM D2896
Nitrogen %	1.05	ASTM D5291
Zinc %	0.86	ASTM D4951
Boron %	0.11	ASTM D4951
Calcium %	1.81	ASTM D4951
Phosphorus %	0.75	ASTM D4951
sulfated ash %	7.95	ASTM D874
The water content of petroleum products %	≤0.2	ASTM D95

Product indicators

When storing, loading and unloading, and adjusting oil for this product, please refer to SH/T0164. The maximum temperature should not exceed 75 ℃; If stored for a long time, the maximum temperature should not exceed 45 ℃. This product is non flammable, non explosive, and non corrosive. It is similar to general petroleum products in terms of safety, environmental protection, and use, and does not require special protection.