AUTOMOTIVE GEAR OIL ADDITIVE PACKAGE
1. DESCRIPTION
This is a high-performance automotive gear oil additive package. It is a sulfur, phosphorus, and nitrogen type automotive gear oil additive package produced with high-quality and stable components. It can be used to manufacture GL-5 and GL-4 grade automotive gear oils. It has the capability to provide excellent anti-oxidation and antiwear performance, requires a low dosage, offers a good cost-effectiveness ratio, and has strong applicability.
2. RECOMMENDED DOSAGE
Performance Level | Dosage (m%) |
GL-5 | 3.8 |
GL-4 | 1.9 |
3. CHARACTERISTICS
ITEM | TYPICAL VALUE | TEST METHOD |
Appearance | Clear oily liquid | Visual |
Density (20°C), kg/m3 | 900-1000 | NB/SH/T 0870，ASTM D7042 |
Flash point (COC), °C | ≥80 | GB/T 3536，ASTM D92 |
Kinematic Viscosity (100℃)，mm2/s | 1.8-3.8 | NB/SH/T 0870，ASTM D7042 |
Sulfur, %(m/m) | 29.5-36.0 | SH/T 0689，ASTM D5453 |
Phosphorus, %(m/m) | 1.25-1.55 | NB/SH/T 0824，ASTM D4951 |
Nitrogen, %(m/m) | 0.72-0.88 | NB/SH/T 0704，ASTM D5762 |