Specification zinc dithiophosphate General Composition zddp Model Number zddp Type antioxidant additive Color yellow Form Liquid performance 1 anti-oxidation performance 2 anti-corrosion performance 3 antiwear performance 4 extreme pressure Dosage 0.5%-3.0% ...
Motor oil today is made of two fundamental components: base oil and additives. But that wasn’t always the case. In the 1930s, someone decided to add wax modifiers to base oil to address the problem of wax residue after the refining process. Thus began the practice of putting additives in...
of the California Research Corporation, gave details of a new motor oil containing a polymeric detergent together with a suitable level of a zinc dithiophosphate. Polymeric detergents are described as viscosity index improvers with detergent properties and they do not contain metals common to ...
6.12.2 Engine Oil Anti-Wear Additives The standard anti-wear additive used in all current motor oil is zinc dialkyl dithiophosphate (ZDDP). Originally discovered in the early 1940s, the use of ZDDP in automobile engine oil became widespread in the 1950s [88]. A problem with ZDDP is that ...
Find out what modern engine oil additives are, how engine oil works and how it provides protection over a wide temperature range.
Motor oil with mineral and/or synthetic origin contains 4-10 wt % of aforesaid additive and optionally thickening additive, pour-point and foam depressants. EFFECT: increased lifetime of oil and internal combustion engine. 3 cl, 3 tbl 展开 ...
Using the wrong type of oil in a lawnmower can damage the engine and cause costly problems. Although car engines operate on the same combustion principles, car oil should not be used in lawnmowers. Oils come in different viscosity grades, i.e. the thickness of the oil. SAE 30 is a th...
(ZDDP), and heavier viscosity grades. HD Motor Oil is fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose Synerlec®. Synerlec® is Royal Purple’s proprietary additive chemistry that greatly increases the protective film strength of the oil, reducing metal...
Lucas Hot Rod & Classic Car Motor Oil SAE 10W-40 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even ...
For storage, loading, unloading and oil adjustment of this product, please refer to SH/T0164.The maximum temperature shall not exceed 75℃;For long-term storage, the maximum temperature should not exceed 45℃.This product is non-flammable, non-explosive and non-corrosive. Wear protective equipme...