Extreme Pressure (EP) Additives
Our Extreme Pressure (EP) Additives for Heavy-Duty Lubrication
MSPL makes EP additives for lubrication systems that face really tough conditions. These additives react with the metal surface when the heat and pressure get extreme. A sacrificial film forms, preventing metal-to-metal welding. It also reduces scoring. Heavy wear slows down because of this film. Equipment running under shock loads needs this kind of protection. Boundary lubrication conditions create problems without it. High-contact stress applications rely on EP additives for reliable, uninterrupted operation.
Key Features & Benefits
01
Exceptional Load-Carrying Capability
Tribochemical films form on the surface to protect it. Metal welding gets stopped. Surface fatigue does not happen as fast when the load gets extreme.
02
Superior Extreme Pressure Protection
Scuffing happens less in gear teeth. Pitting reduces the bearings. Heavy-duty sliding surfaces last longer because of the protection.
03
Thermally Activated Film Formation
These additives do not work all the time. They are active when temperature and pressure climb. Protection kicks in exactly when you need it most.
04
Extended Equipment Life
Severe wear is significantly minimized. Mechanical failures happen less often. Critical components last longer because they are not being destroyed as quickly.
05
Enhanced Lubricant Performance
Load-bearing capacity goes up in industrial lubricants. Automotive lubricants get better, too. This results in smoother and more reliable equipment operation.
06
Oxidation and Thermal Stability
High heat normally breaks lubricants down. Performance drops off. This additive keeps working even in those environments. Viscosity stays where it should be.
07
Wide Formulation Compatibility
Mineral-based oils work with it. Synthetic oils are fine. Specialty base oils used in gear oils and greases accept it too.
08
Custom Formulation Support
Sulfurized systems are available. Phosphorus-based types exist. Non-chlorinated options meet global regulatory requirements. We can adjust based on what performance you need.
Applications of Extreme Pressure (EP)
Additives
Gear Oils
Enclosed gear systems handle loads better. Gear tooth welding gets prevented. Micro-pitting is reduced even under shock-load conditions.
Metalworking Fluids
Machining performance improves when tool wear goes down. Friction drops. Surface finishes come out cleaner in cutting, forming, and stamping work.
Greases
Multipurpose greases gain greater load-bearing capacity. Specialty greases used in bearings and hinges benefit. High-pressure industrial applications need this too.
Industrial
Gearboxes
Components under continuous high load stay protected. Efficiency does not drop. Premature failure gets avoided in production settings.
Automotive & Heavy-Duty Gear Systems
Differentials need reliable protection. So do axles and manual transmissions. High torque and severe duty cycles put stress on them. EP additives provide consistent protection under these stresses.
Mining & Construction Equipment
Heavy loads are constant. Vibration adds more stress. Field conditions are harsh. EP protection becomes essential for this equipment.
Wind Turbines & Power Generation
Gear systems in these applications run at high speeds under high loads. Operating cycles are extreme. Long-term durability depends on proper EP additives.
Strengthen your formulations with next-generation Extreme Pressure (EP) Additives
Why Should You Choose Our Extreme Pressure (EP) Additives?
High Load-Bearing Protection
Welding is prevented before it begins. Scuffing is significantly reduced. Seizure under extreme pressure is prevented.
Improved Operational Efficiency
Friction goes down. Heat generation decreases. Equipment runs smoother because of both effects.
Enhanced Durability
Wear reduces significantly. Components last longer because they are not breaking down as fast.
Reliable Performance
Protection stays stable even when temperature spikes. Shock-loading conditions do not cause performance loss.
Cleaner System Operation
Deposits form more slowly. Surface damage from severe loading gets minimized.
Broad Base Oil Compatibility
Mineral oils work fine with it. Synthetic oils are compatible. Semi-synthetic oils do not cause problems either.
Regulatory Compliance
Our formulations align with global standards. Industrial requirements get met. Automotive standards are satisfied. Environmental regulations are followed.
Customized EP Solutions
Sulfurized types are available. Phosphorus-based chemistries exist. Ashless EP options work for certain applications.
Safety & Handling
Standard industrial PPE should be used. You need gloves, safety goggles, and protective clothing.
Do not let it stay on your skin or eyes for long periods. Wash well after you handle it.
Make sure ventilation is adequate where you work with this. Vapors and mists should not be inhaled.
Never ingest this product. If accidental exposure happens, get medical help immediately.
Check the product SDS for all the safety details. Toxicity information is in there. Handling guidelines are complete in that document.
Storage
Containers need to be closed tightly. This stops contamination from getting in.
Pick a storage area that is cool, dry, and has good ventilation. Keep it away from heat sources.
There are recommended storage temperatures. Stay within those to keep the product stable over time.
Moisture will damage it. Oxidizing agents cause problems. Ignition sources must be kept away from storage areas.
Packing
We offer Extreme Pressure (EP) Additives in a range of packaging & bulk supply options to suit your needs
Road Tankers
Efficient bulk transportation
MS Drums & HDPE Drums
Safe & convenient handling
ISO Tanks
Ideal for global logistics
Bulk Vessel Supply
Through strategic storage tanks at key ports for seamless deliveries
FAQs
on Extreme Pressure (EP) Additives
They are additives mixed into lubricants. Their purpose is to protect metal surfaces from welding together. Severe wear gets prevented, too. This matters under extreme pressure or when loads are really high.
A chemical reaction happens with the metal surface. High temperatures trigger it. Protective layers form from that reaction. Friction drops because of these layers. Surface damage gets stopped before it can happen.
Automotive companies use them constantly. Mining operations need them. Metalworking facilities depend on them. Steel production requires them. Power generation uses them. Construction equipment needs them. Heavy machinery across industries relies on EP lubricants.
Yes, they work in both. Industrial gear oils accept our EP additives. Automotive gear oils do too. High-performance greases benefit from them as well.
Some EP additives have strong odors. Corrosion can be an issue with certain types. We offer low-odor chemistries to address that. Corrosion-optimized versions exist. Ashless systems are available. Environmentally friendly options reduce both problems.
Yes, we make those. Regulatory requirements sometimes restrict sulfur or phosphorus. We have compliant options. Non-chlorinated types are available. Environmentally responsible EP additives exist for applications where traditional chemistries cannot be used.
They are compatible with multiple synthetic types. PAO works fine. Ester-based oils accept them. Semi-synthetic blends are compatible. Mineral base oils work too.
The Four-Ball Weld Test is common. Timken OK Load gets used often. FZG test methods measure gear protection. These tests show how much load the additive can handle before failure happens.
Load conditions determine a lot of it. What base oil are you starting with? What application will it be used in? Are there regulatory restrictions where you operate? What performance levels do you need to hit? Our technical team can help you figure out which option fits best.
Contact MSPL through the Contact Us page. You can ask for TDS there. SDS is available too. Formulation support can be requested if you need help with your specific application.