API CF-4 Additive Package for Diesel Engine Oil TH3159

Description
TH3159 is formulated with detergent, dispersant, antioxidant/corrosion inhibitor, ashless antioxidant and antiwear agent, etc. The diesel engine oil blended with this package can largely reduce carbon deposition on engine piston and cylinder wear, and has excellent performance in soot dispersing, antioxidation, corrosion proof and antiwear. It can effectively protect the engine and prolong the engine service life.

Applications

API grade	Treating rate (m%)
	Mono-grade	Multi-grade
CF-4	7.7	8.5

Above treating rates are calculated by addition method. This package is suitable for preparation of SAE 30, 40, 50, 10W/30, 15W/40 internal combustion engine oils blended with GroupⅠand GroupⅡbase oil, and the quality complies with API standard.

Characteristics

Item	Typical value	Test method
Kinematic viscosity, mm2/s, at 100oC	60	ASTM D445
Flash point (COC), oC	170	ASTM D92
Density, kg/m3, at 20oC	Report	ASTM D1298
Total base number, mgKOH/g	110	ASTM D2896
Nitrogen , mass%	0.4	ASTM D3228
Zinc, mass%	1.01	ASTM D4927
Phosphorus, mass%	0.86	ASTM D1091
Calcium, mass%	3.8	ASTM D4927
Boron, mass%	0.06	ASTM D4951
Mechanical impurities, mass%	0.09	GB/T511

Packing,Transportation and Storage
1, The package is packed in metal drum of 200 litres. Avoid contacting with strong oxidizer.
2, Ambient temperature for storage should not exceed 50^oC. Entering of water and impurities is strictly forbidden.
3, The packing, marking, transportation, storage and delivery acceptance should meet the requirement of SH/T0164.

Points for Attention
1, The package is a kind of functional additive package, applied by adding with antifoam agent.
2, The recommended temperature for blending of oil is 60-65^oC.
3, The temperature of heating steam for transferring and blending should not exceed 110^oC.