Chempol Products

Chempol 7235 Heavy Duty Engine Oil Additive


CHEMPOL 7235 meets or exceeds the requirements of API CJ-4/CI-4+/CI-4/CF/SM, ACEA E7, Cummins 20081, Mack EO-O Premium Plus 07, Caterpillar ECF-3, DDC PGOS93K218, Volvo VDS-4, Navistar, DHD-1, and JASO DH-2 when formulated as an SAE 15W-40 engine oil, using an appropriate non-dispersed viscosity modifier and qualifying Group II to base oils. Contact a Chempol representative for a list of all applicable industry & OEM claims and base oils coverage.


VI Improver:

CHEMPOL 7235 is formulated for use with a non-dispersed OCP Viscosity modifier with corresponding shear stability of 23 SSI to 35 SSI.

Dosage Recommended (WT%)

13.9 wt% (12.4 vol%) is the recommended treatment rate.

Typical Characteristics:

Typical Characteristics:

Property Method Value
Specific Gravity@ 15.6°C, g/ml ASTM D4052 0.9726
Flash (COC). °C ASTM D92 185 min.
Viscosity@ 40 °C. cSt ASTM D445 3,450
Viscosity@ 100°C, cSt ASTM D445 187
Calcium, wt% ASTM D5185 0.76
Phosphorus, wt% ASTM D5185 0.79
Zinc, wt% ASTM D5185 0.88
Nitrogen, wt% ASTM D5291 0.90
Molybdenum. wt% ASTM D5185 0.06
Magnesium, wt% ASTM D5185 0.71
Sulfur, wt% ASTM D4294 2.15
Sufated Ash, wt% ASTM D874 6.9
TBN. mg KOH/ g ASTM D2896 71

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.