Welcome to Artista Chemical Website, feel free to inquiry any chemical products you need via message or send email to inquiryartista2020@gmail.com
modtc - offers from modtc manufacturers, suppliers ...
modtc Manufacturers Directory ☆ 3 million global importers and exporters ☆ modtc suppliers, manufacturers, wholesalers, modtc sellers, traders, exporters and distributors from China and around the world at EC21.com
MoDTC Friction Modifier Moly Liquid - infomak.com
2020-8-12 · MoDTC is a suitable anti-friction and anti-wear agent with strong adaptability and full appeal. MoDTC can be added to various lubricating oils and greases, and it can act on multiple friction pairs. In addition to the standard base mineral oils such as 150SN and liquid paraffin, MoDTC perform well in synthetic oils such as PAO, polyether oil ...
MoDTC Tribochemistry in Steel/Steel and …
Accelerated a-C:H coating wear related to MoDTC tribochemistry was found. For the first time, it has been shown that a distinctive MoS 2-containing tribolayer can be formed on the ta-C surface, leading to a coefficient of friction lower than 0.04. The underlying mechanisms of MoDTC/surface interactions and their effect on friction and wear are ...
Oil Additives-MoDTC,MoDTP,zddp additive
2020-12-23 · Oil additives refer to additives that reduce the friction coefficient of lubricating oil under boundary lubrication conditions.Friction modifiers are based on this principle, through the chemical action of additives, the microscopic convex parts of the friction surface are softened and smoothed, or the additives are adsorbed on the surface of the friction pair, and the micro concave parts are ...
The role of MoDTC tribochemistry in engine tribology ...
2020-10-1 · The addition of 1% MoDTC additive to a fully formulated engine oil delivered a maximum friction torque reduction of 2.5%. • MoS 2 was found in engine areas where boundary lubrication regime was met.. No MoS 2 was found in non-ferrous surfaces.. Piston rings underwent measurable wear during motored tests, leading to coating removal.
New insights on the decomposition mechanism of …
Molybdenum DialkyldiThioCarbamate (MoDTC) is a friction modifier that has been used in automotive engines for many years. However, its exact decomposition mechanism within tribocontacts is not fully understood. In this study, an attempt has been made towards understanding the mechanism of MoDTC decomposition in ste
Effect of MoDTC and MoDTP on tribological behavior …
MoDTC is effective in decreasing the friction coefficient and wear rate while MoDTP shows friction-reduction ability only at high temperatures. When the test temperature rises from 125°C to 320 ...