Chempol Products

CHEMPOL 66025 Gasoline Engine Oil Additives


Chempol 66025 is formulated with high-quality Calcium sulfonate and ashless dispersant, oxidation & corrosion inhibitor and high-temperature assistant antioxidant. It can meet the requirements of SL/SJ/SG in Group II and Group Ill base oil and can blend 5W-20, 5W-30, 5W-40, 10W-30, 10W-40 viscosity grade gasoline engine oil and 4T motorcycle oil.


Dosage Recommended (WT%)

Performance level Dosage(WT%)
API SL 5.6
API SJ 4.6
API SG 4.0
API SF 3.8

Typical Characteristics

Property Method Value
Density@15°C ASTM D 4052 0.946
Viscosity @100°C, cst ASTM D 445 105
Flash Point (COC), °C ASTM D 92 140 Minimum
Total Base Number, mg KOH/g ASTM D 2896 103
Zinc, wt% ASTM D 5185 2.06
Phosphorus, wt% ASTM D 5185 1.87
Molybdenum, wt% ASTM D 5185 0.18
Sulfated Ash wt% ASTM D 874 11.85
Calcium, wt% ASTM D 5185 3.91
Nitrogen, wt% ASTM D 5291 0.90

Product packaging

Bulk, Drum

Handling/ Precaution

When handling this product a MAXIMUM temperature of 60°C should be observed for storage, unloading and blending. However, it is strongly recommended that for long-term storage the temperature should not exceed 50°C. For detailed data, please refer to the relevant MSDS.