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Zinc dithiophosphate

Index Zinc dithiophosphate

Zinc dialkyldithiophosphates (often referred to as ZDDP) are a family of coordination compounds developed in the 1940s that feature zinc bound to the anion of a dialkyldithiophosphoric acid (e.g. ammonium diethyl dithiophosphate). [1]

24 relations: Alcohol, Ammonium diethyl dithiophosphate, Antioxidant, Antiwear additive, Cam follower, Camshaft, CAS Registry Number, Catalytic converter, Chemical polarity, Coordination complex, Corrosion inhibitor, Grease (lubricant), Hydraulic fluid, Lubricant, Mineral oil, Motor oil, Oligomer, Phosphorus pentasulfide, Shear stress, Spring (device), Synthetic oil, Zinc, Zinc acetate, Zinc oxide.

Alcohol

In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a carbon.

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Ammonium diethyl dithiophosphate

Ammonium diethyl dithiophosphate or more systematically ammonium O,O′-diethyl dithiophosphate, is the ammonium salt of diethyl dithiophosphoric acid.

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Antioxidant

Antioxidants are molecules that inhibit the oxidation of other molecules.

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Antiwear additive

AW additives, or antiwear additives, are additives for lubricants to prevent metal-to-metal contact between parts of gears.

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Cam follower

A cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cam lobe profiles.

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Camshaft

A camshaft is a shaft to which a cam is fastened or of which a cam forms an integral part.

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CAS Registry Number

A CAS Registry Number, also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganic compounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).

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Catalytic converter

A catalytic converter is an exhaust emission control device that converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction (an oxidation and a reduction reaction).

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Chemical polarity

In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole or multipole moment.

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Coordination complex

In chemistry, a coordination complex consists of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents.

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Corrosion inhibitor

A corrosion inhibitor is a chemical compound that, when added to a liquid or gas, decreases the corrosion rate of a material, typically a metal or an alloy.

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Grease (lubricant)

Grease is a semisolid lubricant.

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Hydraulic fluid

A hydraulic fluid or hydraulic liquid is the medium by which power is transferred in hydraulic machinery.

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Lubricant

A lubricant is a substance, usually organic, introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.

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Mineral oil

Mineral oil is any of various colorless, odorless, light mixtures of higher alkanes from a mineral source, particularly a distillate of petroleum.

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Motor oil

Motor oil, engine oil, or engine lubricant is any of various substances comprising base oils enhanced with additives, particularly antiwear additive plus detergents, dispersants and, for multi-grade oils viscosity index improvers.

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Oligomer

An oligomer (oligo-, "a few" + -mer, "parts") is a molecular complex of chemicals that consists of a few monomer units, in contrast to a polymer, where the number of monomers is, in principle, infinite.

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Phosphorus pentasulfide

Phosphorus pentasulfide is the inorganic compound with the formula P2S5 or dimer P4S10.

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Shear stress

A shear stress, often denoted by (Greek: tau), is the component of stress coplanar with a material cross section.

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Spring (device)

A spring is an elastic object that stores mechanical energy.

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Synthetic oil

Synthetic oil is a lubricant consisting of chemical compounds that are artificially made.

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Zinc

Zinc is a chemical element with symbol Zn and atomic number 30.

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Zinc acetate

Zinc acetate is a salt with the formula Zn(O2CCH3)2, which commonly occurs as the dihydrate Zn(O2CCH3)2(H2O)2.

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Zinc oxide

Zinc oxide is an inorganic compound with the formula ZnO.

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Redirects here:

ZDDP, Zinc dialkyl dithio phosphate, Zinc dialkyldithiophosphate, ZnDTP.

References

[1] https://en.wikipedia.org/wiki/Zinc_dithiophosphate

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