The proper selection and application of engine lubricants and additives is critical for maximizing engine performance, extending service life, and reducing operational costs. At Runda Chemical, we’ve developed cutting-edge additive technologies that redefine lubrication standards.
The Science of Engine Lubrication
Modern engine lubricants and additives work together to create a comprehensive protection system. Base oils provide fundamental lubrication, while specialized engine oil lubricant additives enhance performance, protect against wear, and extend service life.
Base Oil Performance: 40% | Additive Enhancement: 60%
Additives transform basic lubricants into high-performance engine protection systems
Critical Additive Technologies
Advanced engine oil lubricant additives address specific challenges in modern engines:
Diesel Lubricity Additives
Modern ultra-low sulfur diesel fuels require specialized diesel lubricity additive formulations to protect fuel system components. Our best diesel lubricity additive technology restores the lubricating properties removed during sulfur reduction processes.
Wear Protection Additives
Anti-wear and extreme pressure additives form protective films on metal surfaces, preventing direct contact under high-load conditions. These are essential components in comprehensive engine lubricants and additives packages.
Detergent and Dispersant Additives
Keep engines clean by preventing sludge formation and suspending contaminants. These additives work synergistically with diesel fuel lubricant additive components to maintain system cleanliness.
Diesel Lubricity Solutions
The removal of sulfur from diesel fuels has created significant lubrication challenges. Our specialized diesel additive for lubricity solutions address these issues:
Fuel System Protection
Our best diesel fuel lubricity additive forms protective layers on injection pumps and injectors, reducing wear by up to 75% compared to untreated fuel
Reduced Friction
Advanced diesel lubricity additive technology lowers friction coefficients, improving fuel efficiency by 3-5% and extending component life
Thermal Stability
Maintains lubricating properties at extreme temperatures encountered in modern high-pressure common rail systems
Compatibility
Our diesel fuel lubricant additive formulations are compatible with all diesel fuels including biodiesel blends up to B20
Selecting the right engine oil lubricant additives requires understanding key performance parameters:
- HFRR Wear Scar Diameter: Critical measurement for diesel lubricity additive performance
- Thermal Stability: Resistance to degradation at high temperatures
- Compatibility: Interaction with base oils and other additives
- Shear Stability: Resistance to mechanical breakdown
- Dispersancy: Ability to keep contaminants suspended
Runda Engine Oil Additives
Our flagship engine lubricants and additives technology represents the pinnacle of lubrication science. The RundaLube Pro series combines advanced diesel additive for lubricity with comprehensive engine protection.
Key advantages of Runda Engine Oil Additives:
- HFRR wear scar diameter under 400μm at 200ppm treat rate
- Extends engine oil life by 50-70%
- Improves fuel economy by 3-5%
- Reduces engine wear by up to 75%
- Compatible with all engine types and fuel systems
- Contains advanced anti-wear and cleaning agents
| Performance Metric | Standard Additives | Premium Additives | Runda Engine Oil Additives |
|---|---|---|---|
| HFRR Wear Scar (μm) | 520-550 | 450-480 | 380-400 |
| Fuel Economy Improvement | 1-2% | 2-3% | 3-5% |
| Component Life Extension | 20-30% | 40-50% | 60-75% |
| Thermal Stability | 200°C | 250°C | 300°C |
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Diesel Engine Applications
For optimal protection, use our best diesel fuel lubricity additive at every fuel fill. The recommended treat rate of 1:2000 provides maximum protection for fuel system components.
Gasoline Engine Applications
Our comprehensive engine oil lubricant additives should be added at every oil change. For high-mileage engines, use our specialized formulation with additional seal conditioners.
Fleet Applications
For commercial fleets, implement our diesel additive for lubricity program to reduce maintenance costs and extend vehicle service life.
“Our trucking fleet was experiencing frequent fuel injector failures until we implemented Runda Chemical’s best diesel lubricity additive program. Injector replacement costs decreased by 65% and fuel economy improved by 4.2% across our entire fleet.”
“As a heavy equipment operator in the mining industry, engine reliability is critical. Runda Chemical’s diesel fuel lubricant additive has extended our engine overhaul intervals by 40% and significantly reduced downtime. This is truly the best diesel fuel lubricity additive we’ve ever used.”
What makes the best diesel lubricity additive?
The best diesel lubricity additive combines excellent HFRR performance with thermal stability, compatibility, and additional benefits like detergency. Our RundaLube Pro achieves HFRR wear scars under 400μm while providing comprehensive engine protection.
How do diesel lubricity additives work?
Diesel lubricity additive technology works by forming protective molecular layers on metal surfaces. These layers prevent direct metal-to-metal contact, reducing friction and wear in fuel injection systems and other critical components.
Can I use the same additives for gasoline and diesel engines?
While some engine oil lubricant additives work in both engine types, specialized diesel additive for lubricity formulations are optimized for the unique challenges of diesel operation, particularly addressing the lubrication deficiencies of ultra-low sulfur diesel fuels.
- Reduces engine wear by up to 75%
- Improves fuel economy by 3-5%
- Extends component life
- Reduces maintenance costs
- Enhances engine performance
- Lowers emissions
- Heavy-duty diesel engines
- Passenger vehicle engines
- Commercial fleets
- Construction equipment
- Agricultural machinery
- Marine engines
- HFRR Wear Scar Diameter
- Fuel Economy Improvement
- Component Life Extension
- Thermal Stability
- Compatibility
- Shear Stability
As leading lubricant additive manufacturers based in Jinzhou, China, we’ve served global industries since 1996. Our 15,000m² R&D and production facility develops cutting-edge solutions for lubrication challenges across sectors.
Partner with Lubricant Additive Experts
Discover how Runda Chemical’s advanced additive technology can transform your operations. Contact our technical team for a comprehensive assessment and customized solution.
Email:jzsrunda@163.com
