CF-4/CF/CD/CC/SG/SJ/SF/SD/SB Engine Oil Additives For Lubricating Oils T3134
Advanced protection for gasoline and diesel engines
T3134 is dark brown viscous liquid prepared form varieties of additives , such as excellent detergent dispersant , antioxidant and corrosion inhibitor and anti wear agent .
Product Introduction
T3134 is a multifunctional additive package designed for formulating CF-4/CF/CD/CC diesel oils and SG/SJ/SF/SD/SB gasoline engine oils. It delivers robust protection against wear, deposits, and oxidation in mixed-fleet applications, ensuring compliance with API CF-4/SG/SJ specifications while supporting extended drain intervals.
Key Features
- Cross-Engine Protection
CF-4 Diesel: Controls soot-induced viscosity increase and prevents piston deposits under high-load conditions.
SG/SJ Gasoline: Superior sludge prevention and valve-train wear protection for passenger vehicles.
- Optimized Oxidation Control
Synergistic ZDDP/hindered phenol system reduces oil thickening by >30% in extended high-temperature operation (≤280°C).
- Fuel Flexibility
Calcium sulfonate detergency neutralizes acids from high-sulfur fuels (≤0.5% sulfur) while maintaining catalytic converter safety (<0.08% phosphorus).
- Component Durability
Advanced anti-wear agents protect turbochargers, bearings, and camshafts in diesel engines; prevents scuffing in gasoline valve trains.
Application
Target Oils:
CF-4: Light/medium-duty diesel engines (e.g., buses, agricultural machinery).
SG/SJ: Gasoline engines (passenger cars, motorcycles).
Recommended Dosage
Recommended Dosage: 1.8–6.7% (adjustable based on base oil group and performance targets).
API Performancel Level | Mono | Multi |
CB/SB | 1.8 | 2.0 |
CC/SC | 1.8 | 2.0 |
SD/CC | 3.5 | 4.0 |
SE/CC | 3.5 | 4.0 |
SF/CC | 4.0 | 4.0 |
SF/CD | 4.0 | 4.2 |
CF/SJ | 5.5 | 6.0 |
CF-4/SG | 6.5 | 6.7 |
Characteristics
Parameter | Specification | Test Method |
Flash Point (COC),°C | 170 | GB/T3536 |
Kinematic Viscosity (100°C),mm²/s | Report | GB/T265 |
Calcium,m% | 5.3 | SH/T0270 |
Zinc,m% | 1.5 | SH/T0226 |
Nitrogen,m% | 0.33 | SH/T0224 |
Phosphorus,m% | 1.2 | SH/T0296 |
Molybdenum,m% | 0.03 | Spectrophotometry |
TBN,mgKOH/g | 160 | SH/T0251 |
Packaging & Storage
Packaging:200 kg steel drum
Storage:The storage, loading and unloading and oil blending of this product shall be carried out in accordance with SH/T0164. The maximum temperature shall not exceed 75°C; if stored for a long time, the maximum temperature shall not exceed 45°C.
Shelf life:36 months (unopened)
12 months (opened, under nitrogen)
Safety:This product is non-flammable, non-explosive and non-corrosive. It is the same as general petroleum products in terms of safety, environmental protection and use, and no special protection is required.
Performance Validation
Exceeds Sequence IIIF (gasoline oxidation) and Caterpillar 1M-PC (diesel deposit control) requirements.
Fully compatible with dispersants, VI improvers, and foam inhibitors.
Technical Support & Samples
Formulation Tip: For biofuels (B20/B100), increase dosage by 1.5–2.0% to enhance acid neutralization.
Contact us for engine test reports and formulation guidance.
✉️ Email:jzsrunda@163.com
