Product Overview
Passenger-car motor-oil platform positioned for API SQ aftermarket formulation work.
Applications
Passenger car engine oils for API SQ aftermarket formulation projects
Performance Levels
API SQ formulation reference
Recommended Treat Rate
6.80 wt% with HiTEC® 5748 OCP viscosity index improver
Base Oil Compatibility and Viscosity Coverage
Group II/III coverage is shown; exact formulation mapping requires technical confirmation Multiple viscosity grades are illustrated; exact grade mapping requires manual confirmation
Typical Characteristics
| Parameter | Typical Value | Unit | Test Method |
|---|---|---|---|
| Appearance | Brown viscous liquid | Visual | |
| Density at 15°C | 0.976 | g/mL | ASTM D4052 |
| Flash point, PMCC | ≥135 | °C | ASTM D93 |
| Kinematic viscosity at 100°C | 86 | mm²/s | ASTM D445 |
| Total base number | 100 | mg KOH/g | ASTM D2896 |
Technical Notes
The operating-temperature line on PDF page 33 is unclear in extracted text and is marked for manual review. Maximum storage temperature is stated as 50°C; shelf life is stated as 24 months at 10–40°C.
Source Reference
雅富顿添加剂手册2025（含SQ）.pdf, PDF page 33; reference year/date 01/25.
Technical Inquiry
Technical reference for lubricant formulation. Availability and formulation are subject to project confirmation.
HiTEC® is a trademark of Afton Chemical Corporation. Afton Chemical is the technology supplier referenced by the source material. This independent technical reference does not imply affiliation, endorsement, representation or appointment by Afton Chemical.
