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Supplier: SAE International
Description: , molybdenum and phosphorus. However, a close examination of the impact of other formulation additives is lacking. A systematic evaluation of the impact of the detergent package, including single-metal and bimetal detergent systems, ashless and ash-containing additives has been
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Supplier: SAE International
Description: . In this study, the effects of some major additives, namely detergents, zinc dialkyl-dithiophopsh ate (ZDDP) and molybdenum dithiocarbamate (MoDTC), on silicone rubber were investigated. Silicone rubber test specimens were immersed in sample oils containing these
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Supplier: SAE International
Description: Although metallic compounds are widely known to affect combustion in internal combustion engines, the potential of metallic additives in engine oils to initiate abnormal combustion has been unclear. In this study, we investigated the influence of combustion chamber deposits derived
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Supplier: SAE International
Description: Spontaneous low-speed pre-ignition, strong knock and other abnormal combustion events that occur in supercharged direct-injection engines are viewed as serious issues. The effects of the engine oil and the components of engine oil additives have been pointed out as one cause of
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Supplier: ASTM International
Description: DESIG: D874 06 ^TITLE: Standard Test Method for Sulfated Ash from Lubricating Oils and Additives ^SCOPE: 1. Scope 1.1 This test method covers the determination of the sulfated ash from unused lubricating oils containing additives and from additive concentrates used
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of the sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc,
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Description: Miscellaneous Mechanical Components are those components and assemblies not easily categorized. Idler Rollers, Feed Rollers, Cam Followers, Synchro Clamps and Geneva Mechanisms all play an important role in a broad range of applications.
- Type / Function: Lubricant
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of the sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc,
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of the sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc,
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Supplier: Parent Petroleum Co.
Description: larger image Castrol Contractor Special is a lithium complex grease that contains 3% molybdenum disulfide. These solid additives help Castrol Contractor Special maintain barrier lubrication and film strength during extremes of high loads, severe shocks, high temperatures and
- Type / Function: Grease / Gel
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Supplier: Parent Petroleum Co.
Description: larger image Castrol Contractor Special is a lithium complex grease that contains 3% molybdenum disulfide. These solid additives help Castrol Contractor Special maintain barrier lubrication and film strength during extremes of high loads, severe shocks, high temperatures and
- Type / Function: Grease / Gel
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Supplier: SKF/North America
Description: SKF LGWM 1 is a low consistency mineral oil based grease, using a lithium soap and containing extreme pressure additives. It is extremely suitable for the lubrication of bearings operating under both radial and axial loads. Good oil film formation at low temperatures down to
- Applications: Bearings, Machine / Gears
- Chemistry / Constituents: Lithium Complex, Molybdenum / Metal Sulphide, Petroleum / Mineral Oil
- Features: EP (Extreme Pressure / Active)
- Kinematic Viscosity (@ 40°C): 200 cSt
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Supplier: Celanese Corporation
Description: lubricant oil additives.Frothing, also known as froth flotation, is the process of selectively separating hydrophobic valuable minerals from hydrophilic waste gangue. In its simplest form, froth flotation is a method whereby minerals can be "skimmed" from the surface of "slurry" that
- Applications: Mining / Minerals
- Form: Liquid / Solution
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Supplier: Dupont Molykote
Description: lubricants and EP additives Good protection against scarring (false Brinelling) Good water washout resistance Good corrosion protection Good protection against fretting corrosion For complete information regarding the specifications below, refer to the data sheet linked above.
- Chemistry / Constituents: Petroleum / Mineral Oil, Molybdenum / Metal Sulphide
- Features: EP (Extreme Pressure / Active), Corrosion Inhibitor / Rust Preventative
- Operating / Use Temperature: -22 to 302 F
- Type: Grease / Gel, Micro-dispersion
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Supplier: Krytox™ Performance Lubricants
Description: Krytox™ GPL 210-217 EP greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings.
- Chemistry / Constituents: Fluoropolymer / PTFE (e.g., Teflon®), Specialty / Other
- Density / Specific Gravity (@15.6°C, 60°F): 1.77 to 1.95 specific gravity
- Features: Corrosion Inhibitor / Rust Preventative, EP (Extreme Pressure / Active)
- Function: Lubricant
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Supplier: Krytox™ Performance Lubricants
Description: Krytox™ 250 series EP greases are black greases that contain molybdenum disulfide added as an extreme pressure additive for highly loaded gears and bearings.
- Applications: Aerospace
- Chemistry / Constituents: Fluoropolymer / PTFE (e.g., Teflon®), Specialty / Other
- Features: Corrosion Inhibitor / Rust Preventative, EP (Extreme Pressure / Active)
- Function: Lubricant
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Supplier: Parent Petroleum Co.
Description: water washout. Super-STA and Super-STA M are manufactured with high-quality paraffinic base oils and a lithium 12-hydroxystearate soap thickener. They are fortified with extreme-pressure and antiwear additives, rust and oxidation inhibitors, and a tackiness additive. They have
- Type / Function: Grease / Gel
- Viscosity Index: 95
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Supplier: Parent Petroleum Co.
Description: water washout. Super-STA and Super-STA M are manufactured with high-quality paraffinic base oils and a lithium 12-hydroxystearate soap thickener. They are fortified with extreme-pressure and antiwear additives, rust and oxidation inhibitors, and a tackiness additive. They have
- Type / Function: Grease / Gel
- Viscosity Index: 95
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Supplier: SKF/Global
Description: SKF LGWM 1 is a low consistency mineral oil based grease, using a lithium soap and containing extreme pressure additives. It is extremely suitable for the lubrication of bearings operating under both radial and axial loads. Good oil film formation at low temperatures down to
- Applications: Bearings, Machine / Gears
- Chemistry / Constituents: Lithium Complex, Molybdenum / Metal Sulphide, Petroleum / Mineral Oil
- Features: EP (Extreme Pressure / Active)
- Kinematic Viscosity (@ 40°C): 200 cSt
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Supplier: ASME
Description: Synthetic and natural oils and emulsions Appendix - Viscosity Units Chapter 4 Selection of Lubricating Oil The selection process Choosing the correct oil viscosity Boundary lubrication requirements Other additives Selection of base oil Automotive engine oils
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Supplier: ASME Standards and Certification
Description: Synthetic and natural oils and emulsions Appendix - Viscosity Units Chapter 4 Selection of Lubricating Oil The selection process Choosing the correct oil viscosity Boundary lubrication requirements Other additives Selection of base oil Automotive engine oils
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Supplier: RS Components, Ltd.
Description: Molybdenum disulphide grease, for extreme conditions. Super Long-Lasting Grease with MoS2 is a mineral oil based, lithium-type grease with very high performance, containing MoS2 (molybdenum disulphide) and thermally stable additives, which make this grease resistant to
- Chemistry / Constituents: Lithium Complex
- Kinematic Viscosity (@ 40°C): 155 cSt
- Operating / Use Temperature: -22 to 266 F
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Additive depletion (ZDDP) V Total Acid Number (TAN) for NatGas engines and lube oils (read more)
Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific
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Solid Lubricants
Molybdenum disulfide powder and graphite powder are added as additives to lubricating oil and grease. These two kinds of lubricants are black, which will pollute the environment. BN is white and non-toxic. These properties are of greater significance for textile, food machinery and friction pairs
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Indicates content that may require registration and/or purchase.
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Friction and Film-Formation Properties of Oil-Soluble Inorganic Nanoparticles
Some metal containing engine oil additives ( molybdenum dithiocarbamates and zinc dithiophosphates) can reduce boundary friction but cause thin-film or mixed lubrication friction to increase [10, 11 and 12, 20, 21 and 22].
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An investigation of the effects of some motor oil additives on the friction and wear behaviour of oil‐soluble organomolybdenum compounds
… compatibility between additives is very impor- tant in connection with the actual performance of molybde- num-containing motor oils, it is necessary to investigate the phenomena and mechanisms concerning the interactions be- tween motor oil additives and molybdenum corn pound^.^^^ In …
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The Inorganic Analysis of Petroleum
Many so-called "tune-up" oils contain molybdenum additives , such as glycol molybdate, and its presence is always a possibility in used crankcase oils of unknown origins.
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Controlling the Corrosion of Copper Alloys in Engine Oil Formulations: Antiwear, Friction Modifier, Dispersant Synergy
OIL ADDITIVE INTERACTIONS MOLYBDENUM FRICTION MODIFIER/ANTIOXIDANT ADDITIVES Figure 1 shows the concentration of copper in the end-of-test oil vs. the concentration of the commercial molybdic acid/amine complex added to the baseline diesel formulation.
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Fast electrothermal treatment of composites with mineral filler
1.6 mm); the lubricant is machine oil with added molybdenum disulfide.
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Evaluation of Organic molybdenum Complex as a Synergist for Arylamine Antioxidant in Synthetic Lubricants
In this paper, we synthesized an oil -soluble additive molybdenum complex.
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Chemical and Physical Analysis of Reaction Films Formed by Molybdenum Dialkyl-Dithiocarbamate Friction Modifier Additive Using Raman and Atomic Force Microscopy
The technique has been used quite widely to study solid MoS2 lubricant films [19–21] and Willermet has employed it to show the presence of MoS2 in wear scars produced by formulated oils containing soluble molybde- num additives [22].
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Evaluation of Low Phosphorus Engine Oil Containing MoDTC
There was a report that the addition of a molybdenum additive to base oils caused an increase of deposits in TEOST 33C18) and MoDTC led to an increase of deposits in full formulation oils in this study.
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Investigation of wear phenomena by microscopy
This phenomenon has been demonstrated by Cusano & Sliney (1982a, b) with both graphite and molybdenum disulphide added to oils .