
CHEMPOL 68800 is an advanced additive system developed to meet the demanding specifications of Volkswagen 508 00 / 509 00 and API SN PLUS performance levels. Designed for use in next-generation gasoline engines, this mid SAPS (Sulphated Ash, Phosphorus, Sulfur) package offers an ideal balance between emission control system protection and robust engine performance. CHEMPOL 68800 enables the formulation of ultra-low-viscosity oils like SAE 0W-20 that deliver fuel savings, reduced CO₂ output, and excellent thermal resistance. It’s especially suited for engines built to tighter tolerances and equipped with emission-sensitive after-treatment systems.
PORSCHE C20, VW 508.00/509.00
| Item, Test Method | Index | Typical Value |
|---|---|---|
| Appearance, Visual | Brown Viscous Liquid | Brown Viscous Liquid |
| Kinematic Viscosity (100℃) mm2/s, ASTM D445 | 180-240 | 200 |
| Density (15℃), kg/m3, ASTM D4052 | 950-990 | 970 |
| Flash Point (COC), ℃, ASTM D92 | >180 | <200 |
| TBN, mg KOH/g, ASTM D2896 | 100-112 | 104 |
| Ca Content, m%, ASTM D5185 | 2.20-2.40 | 2.32 |
| Zn Content, m%, ASTM D5185 | 0.98-1.12 | 1.06 |
| P Content, m%, ASTM D5185 | 0.92-1.04 | 0.98 |
| N Content, m%, ASTM D5291 | 1.20-1.40 | 1.32 |
| Sulphated Ash, ASTM D874 | 9.0-10.0 | 9.4 |