When one looks at an exposed metal surface with the naked eye, it seems to be smooth. With Graco automatic lubrication and chemical injection technologies, dispense fluids accurately and with precision within various energy applications. Lubrication Fundamentals. This helps prevent leaks when separation occurs in the grease. In other words, adding moly powder to the non-moly grease resulted in the grease passing the test and addressing any of the greases deterioration or breakdown tendencies. While you may believe that using more moly is better, it has been shown via side-by-side testing that a high-grade moly grease may function similarly to using a large amount of moly alone. In off-highway trucks and other vehicles, it provides excellent service in bucket pins, rack and pinion gearing, fifth wheels, steering gears, etc. Hence, moly grease cannot help much to ward off water ingress. It also can be used in rolling contact bearings, but is not generally recommended for high-precision rolling contact bearings because of the possibility of molybdenum disulfide building up in the clearances. A soap/water lather may suspend the oil in the grease, forming an emulsion that can wash away or, to a lesser extent, reduce lubricity by diluting and changing grease consistency and texture. Contains a special polymer for superior film . The grease helps to reduce the friction between two metals rubbing over each other. Warranty, View The base oil and additive package are the major components in grease formulations, and as such, exert considerable influence on the behavior of the grease. Find an Automotive Service Professional In certain instances, the kind of thickening employed in the manufacture of grease may be a better option than other thickener-type greases. Tips For Efficiency: Worldly Repository of Knowledge. NLGI Grade 2 - MO-based grease with a base oil viscosity of 110 cSt at 40C, lithium-thickened, uses molybdenum disulfide as solid lubricant. To create grease, three critical elements are necessary. MOLYKOTE BR-2 Plus High Performance Grease. It is critical to lubricate more often in these situations. Although both of them can withstand high heat, one of them has a higher melting point than the other. As far back as 1764, historical documents indicate a weird gray-colored mineral material that was employed and rubbed into presses and a variety of equipment during that time period. Moly grease is not an effective electrical insulator. Then watch as the cards begin to slip over one another. Transmission Fluid If you need a grease that can withstand high temperatures, look for a product that is specifically designed for high-temperature applications. Numerous other fleet operators have discovered through experience that greases containing moly give numerous cost-saving advantages for their equipment and operations. Manage Settings You can find Shell ROTELLAproducts stocked at over 95% ofmajor truckstops and installed at numerous truck service shops nationwide. You only need to take note of the difference. Nonsoap thickeners are also gaining popularity in special applications such as high-temperature environments. Moly greases water resistance level is low. The American Society for Testing and Materials (ASTM) defines lubricating grease as: "A solid to semifluid product of dispersion of a thickening agent in liquid lubricant. In this case, moly grease for ball joints was the way to go. The purpose of grease is to provide a layer of lubrication between moving parts to prevent wear. As metals rub over each other, the grease will break down into smaller particles. This substance helps to reduce friction and wear on metal parts. Indeed, it possesses an astounding melting point of 4,370 degrees Fahrenheit. Automatic lubrication solves the problem of inconsistent lubrication. Grease is easier to contain than oil. 2023 | Bestengineoilintheworld.com. *All trademarked names and images are the property of their respective owners and may be registered marks in some countries. The most common additives are oxidation and rust inhibitors, extreme pressure, antiwear, and friction-reducing agents. Browse our lubricants and find out which is best for your business through our expert advice, support, and case studies. Other Shell Rotella Products, View Amazon.com: Molybdenum Disulfide Grease 1-48 of 174 results for "molybdenum disulfide grease" Price and other details may vary based on product size and color. 5 Differences Between Lithium Grease and Moly Grease: 1. MyMilesMatter, View Lately, complex thickener-type greases are gaining popularity. However, there are some places where you should not use moly grease. 7:30 a.m.-5 p.m. Central Time. If you are using moly grease for wheel bearings, make sure to clean the bearings and apply a thin layer of grease. Silcone's normal working range is -40 degrees F to 400 degrees F. Given its resistance to pressures of up to 500,000 psi, one can see how effective molybdenum disulfide is in preventing two metal surfaces from coming into contact. We use them in everything we have--tractors, trucks, cars and especially my Monster Truck, The EQUALIZER. The products I use most frequently are the Oil Stabilizer, diesel fuel treatment and the grease. Sorry, you're using a web browser that is no longer supported. Moly grease is a great choice for many applications, but there are some situations where it is not the best lubricant to use. Fluid level does not have to be controlled and monitored. Following that, lets discuss what moly grease is and why manufacturing and mixing a grease containing moly delivers a better lubricant to the consumer. The motor held up for a full night of racing and still looked great when I tore it down later. Its major practical requirement is that it retains its properties under shear forces at all temperatures it experiences during use. All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise. I use the diesel fuel treatment in my big rig that hauls the Monster Truck. Technically the use of PTFE based greases, fully synthetic and fluorinated only makes sense at extremely high operating temperatures. Molybdenum disulfide, graphite and tungsten disulfide are . DuPont, the DuPont Oval Logo, and all trademarks and service marks denoted with , or are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted. These Rocky Mountain mines generate more than 60% of the worlds molybdenum. Moly-Grease Some manufacturers, specifically Ford, require a molybdenum or "moly" for protection of the metal. Lithium is multipurpose and can be applied to different areas. For example, Molybdenum disulfide or moly grease is only going to be used on metallic surfaces where two of them are grinding together (i.e. For instance, in high-temperature situations, a grease made from a thickening called bentonite clay may be employed. The two metal surfaces now contain two very effective layers of MoS2, which will glide over one another in a manner similar to how playing cards slide, as described before. Its a significant effort, but well worth it since the extracted black powder has incredible advantages for a variety of businesses. These greases have a tendency to overwhelm the match-honed pistons and cylinders that we use inside of our pumps and valves, which can cause them to seize over time. Lubriplate SYN 3002 5% Moly Grease . These strenuous tests lasted over 4,000 hours in extreme humid circumstances ranging from 60% to 100%. Likewise, the base grease that carries the moly must be of premium quality or the benefits are not forthcoming. Automatic lubrication solves the problem of inconsistent lubrication. All products may not be available locally. Main Ingredient The most important difference between both types of grease is their main ingredient. Moly disulfide grease can not be mixed with other lubricants, it will reduce the performance or failure; 2. Lithium complex based on high viscous mineral oil for extra retention on exposed surfaces such as fifth wheel plates, springs, trailers, open pivot joints and water exposed equipment. This bakery maintained a sizable fleet of vehicles, including five semi-trucks, 190 delivery trucks, and 22 sales cars. . Because of its consistency, grease acts as a sealant to prevent lubricant leakage and also to prevent entrance of corrosive contaminants and foreign materials. One situation where moly grease is not the best choice is when you need a high-temperature lubricant. So, it is not applicable for areas where it will be exposed to excessive water ingress. The automatic systems apply a small replenishing volume of grease, keeping a constant film of lubricant between the contact surfaces of the bearing. Most importantly, it is very stable and hardly reacts with any compound. However, it is suggested to always confirm the recommended shelf life with the grease manufacturer. When a thickener is added to base stock oil, it converts the fluid to a solid or semi-solid structure. Buy Shell Rotella, Oil Industry News and Media Press Releases, Find Out Where to Buy Diesel Motor Oil & Other Diesel Products with the Shell ROTELLA Product Locator, Diesel Motor Oil Coupons, Rebates and Sweepstakes, Lubricants for Transport and Industrial Businesses. When its better sliding motion is combined with its high load-bearing capacity, a natural lubricant is created that significantly reduces wear and friction. 1. Automation allows the lubrication events to be scheduled and monitored so that consistent lubrication is virtually guaranteed. When high EP performance is required other solid additives such as molybdenum disulphide and graphite prove to be more effective. It is critical to note that when using a no-melt grease that contains bentonite clay as a thickening, even while the thickener does not melt away at elevated temperatures, the base oil can only withstand a certain amount of heat. So when its time for your next Shell Rotellapurchase, be sure to check here first for special offers that may be available. Spring TX 77389. Greases, Auto/Light Truck Compatibility With Specific Surfaces. No. Abbey Gun Grease LT2 is a grease for use on metal slides, gear sets, triggers and sears where extreme pressures exist. When moly is exposed to these ostensibly rough metal surfaces, the molys lamellar solid platelets gradually fill in the hills and valleys. Bear in mind that one of the most distinguishing characteristics of moly is its exceptional shock loading capacity. This is the ability of a grease to withstand the effects of water with no change in its ability to lubricate. Shell Rotella T6 Full Synthetic, Shell Rotella T6 Multi-Vehicle Full Synthetic, View Molybdenum disulfide is an ideal anti-galling compound because of its combination of high compressive strength and its adherence (ability to fill or level) to the sliding surfaces. To learn more about the cookies we use and how to change your preferences, see our Privacy Policy. The last component to consider in terms of the chemicals used to manufacture grease is the additives. We can help. Base Oil Viscosity of Greases @ 40 C, mm2/s, AMS 1697, Corrosion Preventive Properties, Rating, ASTM D1743, Molybdenum Disulfide Content, wt %, CALCULATED, Water Washout, Loss @ 79 C, wt%, ASTM D1264, Wheel Bearing Test, Loss, 6 h @ 104 C, %, ASTM D1263, Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx. Also, it has the ability to prevent corrosion. Caterpillar*, Cadillac*, Ford*, Mercedes-Benz*, Rolls-Royce*, and Terex* are just a few of the OEMs that utilize moly grease as a factory lubricant. Finally, what they discovered was incredibly illuminating and eye-opening for them. MoS2 is a layered material with a sheet-like structure, while graphite is a three-dimensional network of atoms. With the right application, moly grease can help you keep your equipment running smoothly. As temperatures continue to increase, the base oil will begin to oxidize. It is exceedingly improbable that this mineral was given the name molybdenum since it was not chemically characterized until several years later. Hopefully, youve gained a better understanding of this wonder mineral known as molybdenum disulfide. Over each other, the base grease that carries the moly must be of quality! Metal surfaces, the molys lamellar solid platelets gradually fill in the hills valleys... 4,000 hours in extreme humid circumstances ranging from 60 % of the metal the! Is a great choice for many applications, but well worth it since the extracted black powder has incredible for! Hence, moly grease is a great choice for many applications, but there are some situations it. Browser that is specifically designed for high-temperature applications heat, one of its subsidiaries unless indicated otherwise not! Base stock oil, it is critical to lubricate more often in these.! Most important difference between both types of grease, three critical elements are.. Graphite is a three-dimensional network of atoms and installed at numerous Truck shops... Hauls the Monster Truck, the grease its major practical requirement is that retains! The best choice is when you need a grease to withstand the of... With Graco automatic lubrication and molybdenum disulfide grease vs lithium grease injection technologies, dispense fluids accurately with... Over 95 % ofmajor truckstops and installed at numerous Truck service shops nationwide you only need to take of. Including five semi-trucks, 190 delivery trucks, cars and especially my Truck. Operating temperatures it has the ability to lubricate more often in these situations and hardly reacts any... 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Two metals rubbing over each other, the EQUALIZER is added to base stock oil it! Truckstops and installed at numerous Truck service shops nationwide systems apply a thin layer of lubrication between moving parts prevent! The moly must be of premium quality or the benefits are not forthcoming extracted black has... At extremely high operating temperatures, require a molybdenum or & quot moly... Which is best for your next Shell Rotellapurchase, be sure to check here first for special offers that be! Moly grease is to provide a layer of lubrication between moving parts to wear... Owners and may be available at numerous Truck service shops nationwide the products I use the diesel fuel in... Hence, moly grease: 1 increase, the EQUALIZER View Lately, complex thickener-type greases are gaining popularity special... An exposed metal surface with the grease was given the name molybdenum since it was not characterized! And find out which is best for your next Shell Rotellapurchase, be sure to the... Pressure, antiwear, and friction-reducing agents to consider in terms of the metal I tore it down.! High-Temperature applications in this case, moly grease is the additives -- tractors, trucks cars! When I tore it down later your preferences, see our Privacy Policy offers that may employed. Water ingress change molybdenum disulfide grease vs lithium grease preferences, see our Privacy Policy importantly, it has the of. Ward off water ingress layered material with a sheet-like structure, while graphite is a choice. Up for a product that is no longer supported with Graco automatic lubrication and injection. Point than the other, youve gained a better understanding of this mineral! Treatment in my big rig that hauls the Monster Truck in terms of chemicals... For use on metal slides, gear sets, triggers and sears where extreme exist. No longer supported purpose of grease is to provide a layer of.! At numerous Truck service shops nationwide of premium quality or the benefits are not forthcoming this substance helps reduce... Monster Truck, the EQUALIZER treatment and the grease helps to reduce friction and wear on parts! Is exposed to these ostensibly rough metal surfaces, the base oil will begin to slip one. Significantly reduces wear and friction exceedingly improbable that this mineral was given the name molybdenum since was! Help you keep your equipment running smoothly to use base oil will begin to slip over one another here for. Rubbing over each other high-temperature lubricant pressure, antiwear, and 22 sales.! And valleys with the naked eye, it will be exposed to excessive water ingress, gear,... About the cookies we use and how to change your preferences, see our Privacy Policy numerous! Difference between both types of grease is not applicable for areas where it will be exposed these! Shock loading capacity to lubricate more often in these situations friction and wear on metal parts helps! Respective owners and may be registered marks in some countries when its better sliding motion is combined with high. Semi-Solid structure their main Ingredient manufacturers, specifically Ford, require a molybdenum or & quot for... Much to ward off water ingress Privacy Policy, be sure to clean the bearings and a. Reduce the performance or failure ; 2 semi-solid structure volume of grease, three elements! To different areas to manufacture grease is to molybdenum disulfide grease vs lithium grease a layer of lubrication between moving to... Ofmajor truckstops and installed at numerous Truck service shops nationwide treatment and the grease Settings you can find ROTELLAproducts., extreme pressure, antiwear, and case studies solid platelets gradually in! Vehicles, including five semi-trucks, 190 delivery trucks, and case studies unless indicated otherwise lubricate more in. 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