RIPP R3681 Heavy Duty Diesel Engine Oil Additive Package

Application

RIPP R3681 is an additive package for API CK-4 grade engine oil. This additive package can formulate SAE 15W/40 CK-4 heavy duty diesel engine oil. The 15W/40 CK-4 oil formulated with this additive package has passed Mack T-13, Caterpillar 1N, Caterpillar C13, Mack T-11, Mack T-12, Cummins ISM, Cummins ISB, RFWT and COAT engine tests in accordance with API CK-4 specification.

Recommended Dosage

15.3%wt in Group Ⅱ base stocks

Typical Characteristics

Items	Value	Method
Density, 20℃, kg/m³	report
Viscosity, 100℃, mm²/s	report
Flash point (open cup), ℃	≥170
TBN, mgKOH/g	≥48
Element content, %wt
Calcium	≥0.95
Zinc	≥0.7
Nitrogen	≥0.8

Handling

Stored and transported tightly closed.
Storage temp 50℃ or lower.
Avoid direct contact with skin.