Specification :

Description
TH3258 is a universal engine oil additive package prepared from a variety of additives such as high grade detergent, dispersant and high performance ashless antioxidant, etc. It can provide lubricant with favorable high temperature dispersibility and fine antioxidation performance.
Applications
API grade Treating rate ( m% )
Mono-grade Multi-grade
SF/ CF 4.7+ 1.6 T106 4.9+ 1.8 T106
SF/ CD 4.7 5.1
SE/ CD 4.7 4.9
SE/ CD 4.3 4.5
SE/ CC 4.0 4.3
SD/ CC 3.5 3.8
S C/ CC 2.2 2.5
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 Group ` and Group a base oil, and the quality complies with API standard.
Characteristics
Item Typical value Test method
Appearence Dark brown thick liquid Visual inspection
Density ( 20oC) , kg/ m3 Report ASTM D1298
Flash point ( COC) , oC 170 ASTM D92
Kinematic viscosity ( 100oC) , mm2/ s 61.23 ASTM D445
TBN, mgKOH/ g 121 ASTM D2896
Zn, m% 2.53 ASTM D4927
P, m% 2.16 ASTM D1091
Ca, m% 4.12 ASTM D4927
Mechanical impurities, m% 0.1 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 50oC. 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 60-65oC.
3, The temperature of heating steam for transferring and blending should not exceed 110oC.