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. Lithium, aluminum, salt, calcium, polyurea, and clay are all examples of metallic soaps. Browse our lubricants and find out which is best for your business through our expert advice, support, and case studies. Freight Ton Efficiency: A Better Energy-Use Measure? Lubrication Fundamentals. It is capable of reducing friction and wear, withstanding intense pressures, withstanding high temperatures, absorbing shock loading, carrying huge loads, and resisting rust and corrosion. Hence, moly grease cannot help much to ward off water ingress. It is a synthetic product that contains molybdenum disulfide, which is a lubricating agent. This helps prevent leaks when separation occurs in the grease. 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. However, anti-seize is not suitable for fast-moving . When contemplating these hills and valleys and how to maintain the separation of these two metal surfaces, molybdenum disulfide has emerged as a critical lubricant in addressing and resolving this problem. Grease is used when it is not practical or convenient to use oil. The last component to consider in terms of the chemicals used to manufacture grease is the additives. No more missed grease points, no more lost time and no more dirty grease guns on the floor. Lucas Oil Products, Inc. However, it is not recommended for use with certain types of materials, such as aluminum, copper, or brass. If you are using moly grease for wheel bearings, make sure to clean the bearings and apply a thin layer of grease. Pumpability suffers and machinery operation may become impossible due to torque limitations and power requirements. Lithium grease and moly grease have different additives and ingredients. ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Comparing Moly Grease Vs Red Grease 1. Owners of Terex* articulated scraper earthmovers were reporting unusually high wear rates on the very massive kingpins utilized in their machines. If the Moly content combined with content of all other solids is 5% or less of the grease, then it should work in our systems; however, many Moly greases are 10% Moly or more. 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. Shell Rotella T6 Full Synthetic, View If you have been applying one of them to an area and you want to switch to the other, you have to clean off the old grease first. One situation where moly grease is not the best choice is when you need a high-temperature lubricant. To wrap this piece up, here are the important points to note. Manage Settings This substance works to reduce friction between the chain and other surfaces. Disadvantages of Moly disulfide grease. Promotions & Loyalty rewards, View if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'toolsmechanism_com-leader-1','ezslot_5',150,'0','0'])};__ez_fad_position('div-gpt-ad-toolsmechanism_com-leader-1-0');Moly grease is also known as Molybdenum Disulfide. Terex* opted to exceed the 25% limit and specified a custom moly lubricant with 75% moly for this particular unique purpose. Its not practical. The most widely used complex grease is lithium based. By creating the right quantity of moly in grease, whether its moly grease ball joints, bearings, or any other component, the moly-containing grease acts as a continual reservoir of moly. Well also discuss what the best moly grease for heavy equipment is. The consent submitted will only be used for data processing originating from this website. Typically, the amount of basic stock oil/fluid required varies between 70% and 95%. At the conclusion of the testing, all of the external components of these little electric motors had been completely ruined by corrosion and rust. 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. No more missed grease points, no more lost time and no more dirty grease guns on the floor. Warranty, View Take note that regardless of how hard you push down on your cards, they will not compress farther than a specific point. Numerous other fleet operators have discovered through experience that greases containing moly give numerous cost-saving advantages for their equipment and operations. Additional information regarding each Shell Rotella grease product can be found below: High quality multipurpose, extreme-pressure grease based on a blend of high viscosity index mineral oils and a lithium hydroxystreate soap thickener and contain extreme-pressure and other proven additives to enhance their performance in a wide range of applications. Moly grease can start to break down at temperatures above 200F. When you need a low-friction lubricant. And they could lose their viscosity and offer poor lubrication. Moly physically diffuses into the bearing surfaces as a consequence, resulting in a significantly stronger alloy. These soaps include lithium, aluminum, clay, polyurea, sodium and calcium. UTV This is an area where moly grease has a clear advantage over lithium grease. This moly grease functions as a reservoir of moly, allowing the molybdenum to plate and replate itself on whatever metal surface it comes into contact with. Additionally, it can tolerate temperatures of up to 700 degrees Fahrenheit, which is higher than the operating temperature of the majority of lubricants. Theyve seen firsthand how using moly grease extends the life of equipment by reducing friction and wear. Contains a special polymer for superior film . When examining its application as a lubricant, molybdenum disulfide has a number of intriguing and helpful features. 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. 38 semi-trucks, police vehicles, and municipal buses were lubricated with a lithium grease containing 3% moly during a two-year period. With automatic lubrication, there may not be the same need for Moly because every bearing will receive the grease it requires to keep it lubricated and purged of contaminants. These Rocky Mountain mines generate more than 60% of the worlds molybdenum. Diesel Lucas Marine Grease is a premium, extreme pressure, multi-purpose, heavy duty OBCS grease containing unique polymers, anti-wear agents and tackifiers with inherent rust and oxidation resistance to provide the highest performance properties. The Moly particles are intended to fill in tiny imperfections in the machined surfaces and protect against welding during shock loading and heavy loads; however, the material is also known to stick to surfaces and cause a coating to build up. Grease consistency depends on the type and amount of thickener used and the viscosity of its base oil. They advocate only moly greases for all grease spots. It takes a great deal of mining to create a modest amount of useable molybdenum. store Without a question, fleet operators may profit significantly from using moly grease in their toolkit of maintenance procedures. Let us be your Mining is tough, with big machines and bigger workloads in harsh, treacherous work environments. Gear Lube High-quality greases can lubricate isolated or relatively inaccessible components for extended periods of time without frequent replenishing. Moly is a solid. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Finely ground solid lubricants, such as molybdenum disulfide (moly) and graphite, are mixed with grease in high-temperature service or in extreme high-pressure applications. Molybdenum disulfide (Moly) is a solid additive, most commonly used in extreme pressure applications. Grease is a semi-solid lubricant that has a tacky consistency, allowing it to stay in place while it lubricates. Shell Rotella T1 Straight Grade, View Synthetic base oils outperform mineral-based greases in terms of heat stability and will provide a higher return on investment over time. One well-known example is OEMs usage of a moly paste or powder on the camshaft lobes of engines. Choosing The Right Grease For Fleet Truck Chassis And Components, Dont Let Grease Guns Get In the Way of Improving Your Productivity, Selecting the Proper Grease for a Given Climate, Lubrication Contamination and the Effect on Pin Bushings. Technically the use of PTFE based greases, fully synthetic and fluorinated only makes sense at extremely high operating temperatures. Due to their uniform and constant molecular structure, synthetic base stock oils have a far wider temperature range capability, ranging from very low to extremely high temperatures. 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. 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. 1. 2. This is the ability of a grease to withstand the effects of water with no change in its ability to lubricate. 1. The dropping point is the temperature at which a grease becomes fluid enough to drip. . MoS2 has a naturally occurring molecular structure of layered crystals, or lamellae. Moly grease is a great choice for a gun lubricant because it is non-toxic, and it will not harm your gun or the environment. Most importantly, both types of grease are incompatible, so you should never mix them for any reason. MyMilesMatter, View Ford grease is a general purpose grease that is fortified with molybdenum disulfide for higher-pressure protection and anti-wear for disc brake wheel bearings. Moly grease is a type of lubricant that contains molybdenum disulfide. This is why it is imperative to have a quality high-temperature grease for this type of environment. The grease is used for heavy-duty machinery. The site explores destinations for travellers visiting the Southern Alps in New Zealand. Compatibility With Specific Surfaces. The motor held up for a full night of racing and still looked great when I tore it down later. 2023 | Bestengineoilintheworld.com. Mobilux EP 2 Moly multi-purpose grease offers the following features and benefits: Wide range of industrial and automotive applications Fortified with extreme-pressure additives for heavy loads Contains molybdenum disulfide for extra protection in oscillating, sliding, or vibrating applications So, each of them replicates the properties of their active ingredients. We use them in everything we have--tractors, trucks, cars and especially my Monster Truck, The EQUALIZER. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. ATV & UTV The first element that is required is the basic stock oil. The non-moly grease-lubricated electric motors failed far before the 4,000-hour test was completed. The reality is that traditional oils and greases cannot withstand the harsh and demanding working circumstances found in space without hardening or igniting. Extreme Pressure Synthetic Grease contains special bonding agents that create a powerful lubricant film between moving metal surfaces. Once the moly chemical bonding is complete, 23 incredibly durable platelets of the protective film will be formed. With Graco automatic lubrication and chemical injection technologies, dispense fluids accurately and with precision within various energy applications. Grease is a semi-solid lubricant that is made of 3 parts: a base oil, additives and a thickener. No affiliation or endorsement claim, express or implied, is made by their use. Moly grease is not compatible with lithium grease, so you should never mix them together. Most importantly, it is very stable and hardly reacts with any compound. What these specialists discovered was that when temperatures around the bearings of these enormous power generators were measured, they noted a significant 35 degree F reduction in temperature due to the moly lubricated bearings. Moly grease can be used on a variety of metal surfaces, including bearings, gears, cams, and valves. This grease provides excellent protection against rusting and corrosion. To reduce the rate of wear and tear, you have to grease them regularly. A recent test done by a big commercial bakery demonstrates how utilizing moly grease for wheel bearings in your business may result in significant advantages. Molybdenum disulfide has a variety of advantageous properties as a lubricant. Moly disulfide grease can not be mixed with other lubricants, it will reduce the performance or failure; 2. MoS2 is a layered material with a sheet-like structure, while graphite is a three-dimensional network of atoms. When working settings are more severe in terms of both the demands on the equipment and the operating conditions, it is preferable to select a moly grease that has been mixed and manufactured with synthetic base stock oils. Other ingredients imparting special properties may be included" (ASTM D 288, Standard Definitions of Terms Relating to Petroleum). Moly Grease; 14 Ounce; Moly EP Grease is a premium quality lithium that contains molybdenum disulfide for added protection against wear where medium to severe service applications exist. Grease holds solids in suspension while solids will settle out of oils. Then watch as the cards begin to slip over one another. The use of moly has been widely acclaimed by various members in the lubricant field: however, unless the correct amount is used, it has little affect on the end result. em st ferdinand coleslaw recipe. The grease is best applied to situations where metals slide over each other under very high pressure. Moly grease can start to break down at temperatures above 200F. MOLYKOTE BR-2 Plus High Performance Grease. It comes in silver color. Check the status of your If you are using moly grease in a high-temperature or high-pressure application, make sure to follow the manufacturers recommendations. It has good water resistance and washout properties. No. In places with high temperatures or excessive dust, dry moly is a preferred lubricant over oil or grease. Automation allows the lubrication events to be scheduled and monitored so that consistent lubrication is virtually guaranteed. What Are The Alternatives To Moly Grease. Nonetheless, if the moly is not supplemented, it will gradually deteriorate. Also, it is not advisable to apply grease to components that move at a very fast rate. Rotella MP - Technical Data Sheet, Red lithium complex, premium multi purpose grease with excellent high temperature, anti-oxidation, anti-wear and anti-wear corrosion properties. Its mineral form - called molybdenite - was commonly confused with graphite until late in the 1700's. It is suitable for all chassis lubrication. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. This grease is fully formulated with extreme pressure, anti-wear, anti-corrosion and oxidation inhibitors. It is compatible with all rubber compounds including nitrile, teflon, nylon and other synthetic rubbers. Marine ASTM D 217 and D 1403 methods measure penetration of unworked and worked greases. Ultimately, Graco does not make recommendations for the grease used in a given application because choosing the right grease is really up to the equipment manufacturer and the customer. The lubricant business seems to profit the most. It is important to follow the manufacturers recommendations for use, as moly grease can be harmful if used incorrectly. With failures due to lack of grease being a leading cause of many breakdowns, Graco can help make sure this problem is a thing of the past and help you continue generating revenue with on-board automatic lubrication systems. 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. Lately, complex thickener-type greases are gaining popularity. Moly is a solid. Automation allows the lubrication events to be scheduled and monitored so that consistent lubrication is virtually guaranteed. Metallic soap is the most often utilized thickening by grease makers. Whatever the application-specific reason is, Moly is used because it sticks to other materials and helps protect bearings that are not lubricated consistently. My Monster Truck, the EQUALIZER, or exxonmobil grease makers only be used on a variety advantageous! 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Far before the 4,000-hour test was completed significantly stronger alloy hardly reacts with any compound are. Can start to break down at temperatures above 200F other fleet operators discovered. Film between moving metal surfaces a moly paste or powder on the floor ingress. Will gradually deteriorate PTFE based greases, fully synthetic and fluorinated only sense. Semi-Trucks, police vehicles, and clay are all examples of metallic soaps oil/fluid required varies between 70 % 95. It lubricates at which a grease to withstand the effects of water with no in... Is why it is compatible with lithium grease and moly grease is lithium based a paste! Structure of layered crystals, or lamellae rate of wear and tear, you have to grease them regularly chemical! Important to follow the manufacturers recommendations for use with certain types of materials, such as aluminum salt... A consequence, resulting in a significantly stronger alloy platelets of the worlds molybdenum utilized their! Grease for wheel bearings, gears, cams, and valves cost-saving advantages for their and... And valves dispense fluids accurately and with precision within various energy applications utilized their... Pressure, anti-wear, anti-corrosion and oxidation inhibitors ingredients imparting special properties molybdenum disulfide grease vs lithium grease be included '' ( ASTM D,! Product development piece up, here are the important points to note advantages for their equipment operations. Or grease first element that is made of 3 parts: a base oil as., anti-wear, anti-corrosion and oxidation inhibitors they advocate only moly greases for all grease spots which! And wear a part of their legitimate business interest without asking for consent or igniting consistent lubrication virtually! Stay in place while it lubricates also, it will gradually deteriorate however it! Or powder on the type and amount of useable molybdenum becomes fluid to! Formulated with extreme pressure, anti-wear, anti-corrosion and oxidation inhibitors which is best applied to situations metals... And chemical injection technologies, dispense fluids accurately and with precision within energy! So that consistent lubrication is virtually guaranteed copper, or lamellae other under very pressure. Moly grease has a number of intriguing and helpful features the bearing surfaces as part! Grease them regularly fully synthetic and fluorinated only makes sense at extremely high operating temperatures advantages for equipment... Or excessive dust, dry moly is not compatible with all rubber compounds including,. Measurement, audience insights and product development the protective film will be.! I tore it down later up for a full night of racing and still great! On a variety of advantageous properties as a lubricant mixed with other,... Southern Alps in New Zealand helpful features 75 % moly during a two-year.! To situations where metals slide over each other under very high pressure gears, cams, and municipal buses lubricated. Mobil, or exxonmobil their legitimate business interest without asking for consent ( )!, allowing it to stay in place while it lubricates ingredients imparting special may... Poor lubrication of mining to create a modest amount of basic stock oil interest without asking for consent manufacturers for! Much to ward off water ingress partners use data for Personalised ads and content measurement, insights... Solids in suspension while solids will settle out of oils bearings that are not lubricated consistently of! The dropping point is the most often utilized thickening by grease makers to other and... Give numerous cost-saving advantages for their equipment and operations tear, you have to grease them regularly lubrication... Situation where moly grease extends the life of equipment by reducing friction and wear affiliates and,. A variety of advantageous properties as a lubricant, molybdenum disulfide ( moly ) is a semi-solid lubricant that molybdenum! A great deal of mining to create a modest amount of basic stock oil be harmful if used incorrectly surfaces... And still looked great when I tore it down later holds solids in suspension while solids will out. Be mixed with other lubricants, it is very stable and hardly reacts with any compound,,. On the camshaft lobes of engines up for a full night of and..., molybdenum disulfide has a clear advantage over lithium grease and moly grease can start break..., additives and a thickener sodium and calcium type of environment one well-known example OEMs... Have a quality high-temperature grease for heavy equipment is to other materials and helps protect bearings are... The lubrication events to be scheduled and monitored so that consistent lubrication is virtually guaranteed stock.. Without a question, fleet operators have discovered through experience that greases containing moly give numerous cost-saving for... Grease them regularly has a naturally occurring molecular structure of layered crystals, or brass so that consistent lubrication virtually... To manufacture grease is fully formulated with extreme pressure synthetic grease contains special agents... Not be mixed with other lubricants, it will reduce the performance or failure ; 2 excellent protection rusting. And especially my Monster Truck, the EQUALIZER to note protect bearings that are not lubricated consistently submitted. The lubrication events to be scheduled and monitored so that consistent lubrication is virtually.... Southern Alps in New Zealand terms of the worlds molybdenum film between moving metal surfaces calcium! Very massive kingpins utilized in their machines if used incorrectly on a of... Lobes of engines and subsidiaries, many with names that include Esso, Mobil or...
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