GASOLINE ENGINE OIL ADDITIVE PACKAGE
1. DESCRIPTION
This product is formulated with synthetic sulfonate, ashless dispersant, high temperature detergent, oxidation & corrosion inhibitor and high temperature antioxidant. It can meet the requirements of SN/SM/SL in Group II and Group III base oil for various viscosity grades and has good compatibility.
2. RECOMMENDED DOSAGE
Performance level | Dosage (m%) |
SN | 7.6 |
SM | 7.28 |
SL | 7.0 |
3. CHARACTERISTICS
ITEM | TYPICAL VALUE | TEST METHOD |
Appearance | Brownish red transparent liquid | Visual |
Density (20°C), kg/m3 | 950-1050 | NB/SH/T 0870, ASTM D7042 |
Flash point (COC), °C | ≥180 | GB/T 3536, ASTM D92 |
Kinematic Viscosity (100°C), mm2/s | 80-120 | NB/SH/T 0870, ASTM D7042 |
Phosphorus, %(m/m) | 0.95-1.05 | NB/SH/T 0824, ASTM D4951 |
Calcium, %(m/m) | 2.7-3.1 | NB/SH/T 0824, ASTM D4951 |
Sulfur, %(m/m) | 2.6-3.3 | SH/T0689, ASTM D5453 |
Sulfated ash, %(m/m) | ≤11.0 | GB/T 2433, ASTM D874 |
TBN, mg KOH/g | ≥95 | SH/T 0251, ASTM D2896 |