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EP (Extreme Pressure / Active) Industrial Lubricants

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Extreme pressure additive - Wikiped

The early extreme pressure additives were based on lead salts of fatty acids ("lead soaps"), "active sulfur" compounds (e.g. thiols and elementary sulfur), and chlorinated compounds. During the 1950s the use of lead soaps was eliminated and replaced by zinc and phosphorus compounds such as zinc dithiophosphate.[3] Some of the EP additives are ...

Lubricants » perma U

Examples: AW (anti-wear) and EP (extreme pressure) additives. Additives are selected based on the requirements of the application. Speed index The speed factor indicates the permissible bearing speed range for lubricants. The perma lubricant overview indicates the max. speed for grease lubrication of deep groove ball bearings.

Vrinda Petroleum & Chemicals Pvt. - Supplier .

EP AGENT- SULPHURISED EXTREME PRESSURE ADDITIVES. EPS-10 is a range of Sulfurised extreme pressure additives produced from Fatty Oil. These products have good solubility in mineral oil & having high load carrying anti wear properties.

ENDURATEX™ EP - lubricants.petro-canada.c

Petro-Canada’s ENDURATEX EP Gear Oils are versatile, high quality lubricants recommended for use in all types of enclosed industrial gear drives where an extreme pressure gear oil is specified. They are also recommended for lubricating all types of heavy or shock-loaded bearings.

Extreme Pressure Grease | Lubrication Enginee

Almaplex Industrial Lubricant is a versatile wear-reducing aluminum complex grease that protects equipment from moisture & heat. It is a general purpose extreme pressure (EP) grease for heavy industrial use and is extremely versatile, minimizing inventory requirements and misapplication because it works in many different applications.

Lubricant Additives | King Industries, In

NA-LUBE ® EP. Extreme Pressure Additives Light-colored, low odor sulfurized olefins and sulfurized fatty acid esters for industrial and automotive lubricants, greases, and metalworking fluids. NA-LUBE ® AO. Antioxidants Phenolic and aminic antioxidants that are used in a broad range of industrial lubricants, engine oils, and greases. Reduces ...

Sulfur Based Extreme Presser Additive, View Sulfurised .

We offer various active/inactive sulfur containing extreme presser additive- olefin & fats for industrial lubricants. Our sulfer baesd EP (Extreme Pressure)additives from DIC Corp., Japan. These are widely used in Automobile Industry for Gear Oils,Engin Oils, Greases.

King Industries, Inc. Lubricant Additives Divisi

A multifunctional additive offering extreme pressure, antioxidant, and antiwear properties when used in industrial and automotive lubricants and greases. NA-LUBE® AO - Primary Antioxidants: Phenolic and aminic antioxidants that are effective stabilizers for a broad range of industrial and automotive lubricants and greases.

Gear Oil | Industrial Gear Oil | Lubrication Enginee

It protects bronze bull gears from excessive wear in enclosed worm gearboxes, providing superior oxidation resistance in high-temperature applications where extreme pressure (EP) gear lubricants cannot be used. Other LE gear oils that may work for specific worm gear applications include: H1 Quinplex White Gear Lubricant; Monolec Syn Industrial Oil

Limitations of Extreme Pressure Additiv

Chlorine, potassium-borate and sulfur-phosphorus extreme pressure (EP) additives are primarily used for industrial gear lubricants. These additives are temperature-activated and react with metal asperities to form a sacrificial film. Unfortunately, these types of EP additives have some limitations ...

Extreme Pressure / Antiwear Additive - IRGALUBE® TPPT .

Extreme Pressure / Antiwear Additive - IRGALUBE® TPPT. ... Extreme Pressure / Antiwear Additive - IRGALUBE® TPPT. Chemical. description Triphenyl phosphorothionate, typically containing 9% phosphorus and 9.4% sulfur ... Industrial lubricants: 0.2-1.0% -antiwear hydraulic fluids -Grease -lubricants with ...

Grease - Acti

EP Grease. Lithium EP Greases are smooth textured, lithium based grease having good extreme, anti-oxidant and antirust properties and available in all consistency ranges from NLGI 00 to 4 for various industrial applications.

Spartan™ EP Series - mobil.c

Product Description. Spartan™ EP lubricants are a family of industrial extreme pressure gear lubricants. They are formulated with high quality mineral oils, which help reduce sludge formation helping to increase oil service life.

The Effects of EP Additives on Gearbox

Active sulfur in some EP additives reacts with the copper within the brass or bronze. Sulfur, when in contact with copper along with the presence of heat, forms copper sulfide. This simple chemical reaction can have devastating repercussions on the reliability of machines. In extreme pressure situations, copper disulfide can be formed.

Extreme pressure additives for lubricants - The Whitmore .

When employed in lubricants for use under extreme pressure conditions, these additives have become known as "EP" (extreme pressure additives). These lubricants are used, for example, with the type of heavy equipment used for drilling. mining, and earth moving operations and other heavy industrial applications, for example, for open and enclosed ...

Monitoring Active Sulfur in EP Gear Oi

Extreme pressure (EP) gear oils are used to minimize wear and scuffing in automotive and industrial applications under high load conditions, especially where high peak or shock loads are encountered. Modern EP gear oils are formulated with additives that contain active sulfur, frequently combined ...

Castrol | HPL Manual Digital Pa

HPL synthetic (PAO) Gear Oils with Enhanced EP/AW System. Conventional lubricants containing EP/AW (Extreme Pressure/Anti-wear) additives protect friction surfaces by means of soft metallic or oxide layers. These prevent direct contact between the friction surfaces, but are removed by mechanical load so have to be renewed again and again.

Dorf Ketal Extreme Pressure and Antiwear PX 3846 .

Dorf Ketal Extreme Pressure and Antiwear PX 3846 is based on a C12-C14 t-alkyl amine phosphate. Suitable for automotive and industrial gear oils, greases and turbine oils. Exhibits extreme pressure (EP), antiwear (AW) and anticorrosion pr

What is Extreme pressure lubrication? - Quo

When the moving or sliding surfaces are under very high pressure and speed, a high local temperature is attained. Under such condition, liquid lubricant fails to stick to the moving parts and may decompose and even vaporize. To meet this extreme p...

Extreme pressure grease - All industrial manufacturers .

Find your extreme pressure grease easily amongst the 129 products from the leading brands (SKF, OKS, TIMKEN, ...) on DirectIndustry, the industry specialist for your professional purchases. ... lubricant grease / synthetic / for gears / industrial EP 68. ... They are extreme pressure synthetic lubricants of optimum quality, to be used in a wide ...

Extreme Pressure / Antiwear Additive - IRGALUBE® 232 : BASF

Extreme Pressure / Antiwear Additive - IRGALUBE® 232. ... Light yellow liquid : Applications and t ypical treat levels Industrial lubricants-antiwear hydraulic fluids-greases ... a suitable replacement for ZnDTP in industrial lubricants -Active on CIGRE ...