Zinc Dialkyldithiophosphate(commonly known as ZnDDP) is a class of coordination compounds developed in the 1940s. It is characterized by the combination of Zinc with anions of Dialkyldithiophosphate(e.g., diethyldithiophosphate). These non-charged compounds are not salts. They are soluble in non-polar solvents and the long-chain derivatives are soluble in mineral synthetic oils used as lubricants.
Zinc Dialkyldithiophosphate(ZnDDP) is a kind of lubricating oil additive that is widely used and has good comprehensive performance. However, it is not suitable for green lubricating oil because it contains metal, so it is necessary to find a green lubricating oil additive that can replace it.
Property of ZnDDP:
Standard: Enterprise Standard
Natural / Synthetic: Synthetic
Source of extraction: ZnDDP liquid
Appearance: Light yellow oily liquid
Category: Chemicals, Daily Chemicals
Field: Rubber vulcanization accelerator
Down product: NR, EPDM
How is ZnDDP produced?
The preparation method of dialkyl dithiosulfate includes the following steps:
(A) Add base oil and/or A small amount of zinc dialkyl dithiophosphate, zinc oxide, hydrogen peroxide for mixing;
(B) Adding dialkyl dithiophosphoric acid and filtration to obtain dialkyl dithiophosphoric acid zinc sulfate. Hydrogen peroxide showed a good promoting effect in the preparation of dialkyl dithiosulfate zinc. Because the decomposition products are water and oxygen, it is easy to separate from the target product and there is no residue.
Zinc Dialkyldithiophosphate is a multi-effect additive with anti-oxygen, anti-corrosion and anti-wear effects. It can inhibit the formation of the paint film, oil mud and ring groove adhesion of engine oil, zinc additive for engine oil, inhibit the growth of oil viscosity, prevent the wear of cylinder, zddp oil additive, ring groove, zinc oil additive, CAM and valve stem, znddp additive,and prevent bearing corrosion.
Quick rubber vulcanization accelerator, environmental protection, no nitrosamine carcinogens.Nitrile butadiene rubber, EPDM rubber
The synergism of MODDP and MODTC with Zinc Dialkyldithiophosphate(ZnDDP) can reduce friction and antiwear.
No single additive is as cheap and offers wear protection, corrosion protection and oxidation resistance as ZnDDP.ZnDDP is often used in internal combustion engine oil, zddp additive autozone, hydraulic oil and transmission fluid, more than 90% of the final application of ZnDDP in automobiles and light trucks engine oil.
Storage Condition of ZnDDP:
The damp reunion will affect ZnDDP liquid dispersion performance and using effects, therefore, Zinc Dialkyldithiophosphate ZnDDP Liquid should be sealed in vacuum packing and stored in cool and dry room, the Zinc Dialkyldithiophosphate ZnDDP Liquid can not be exposure to air. In addition, the Zinc Dialkyldithiophosphate ZnDDP Liquid should be avoided under stress.
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Packing&Shipment of ZnDDP
We have many different kinds of packing which depend on the Zinc Dialkyldithiophosphate ZnDDP Liquid quantity.
Zinc Dialkyldithiophosphate ZnDDP Liquid packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Zinc Dialkyldithiophosphate ZnDDP Liquid shipping: could be shipped out by sea, by air, by express, as soon as possible once payment receipt.
L/C, T/T, Western Union, Paypal, Credit Card etc.
Zinc Dialkyldithiophosphate Liquid Properties
|Zinc Dialkyldithiophosphate,ZnDDP Liquid
|Light yellow oily liquid
|Solubility in water
Zinc Dialkyldithiophosphate Liquid Health & Safety Information