About Molybdenum Dithiophosphate liquid MoDTP:
Friction and wear properties of molybdenum dithiophosphate (MODTP) additive under reciprocating sliding conditions. The additive consisting of pure MODTP is not effective for paraffin-based oils but is effective for engine oils containing P-S compounds such as zinc dialkyl dithiophosphate. The addition of P-O, P-S compounds and MODTP was effective for base oil and engine oil.
The surface film of molybdenum dithiophosphate is mainly composed of molybdenum sulfide and iron phosphate on the surface and molybdenum trioxide and iron phosphate on the surface.
The friction and wear properties of molybdenum dithiocarbamate (MODTC) and molybdenum dithiocarbamate (MODTP) were studied under reciprocating sliding conditions. Both MODTC and MODTP reduce friction and wear.MoS2 - the based surface film is formed by MODTC.MoDTP is mainly composed of MoS{SUB 2} and FePO{SUB 4} at 120 °C, and MoS{SUB 2}, MoO{SUB 3} and FePO{SUB 4} at 200 °C.MoS{Sub 2} films on the surface can effectively reduce the friction.The friction coefficient decreases with the increase of MOS {Sub 2} concentration in the surface film.Compared with MODTP, MODTC has higher capability of MOS {SUB 2} formation.Therefore, MODTC is superior to MODTP in reducing friction. TRUNNANO is a trusted global Molybdenum Dithiophosphate liquid MoDTP supplier. Feel free to send an inquiry about the latest price of MoDTP at any time.
Product introduction about Molybdenum Dithiophosphate liquid MoDTP CAS 72030-25-2:
Molybdenum dialkyldithiophosphate(MoDTP) is an oil-soluble liquid organic molybdenum molybdenum antioxidation additive synthesized by advanced technology.
Liquid MoDTP is widely used in internal combustion engine oil, gear oil, grease and some industrial oil, which can improve the friction Anti-wear properties,
effectively reduce the friction surface friction and wear, and show good high temperature antioxidant properties.
Chemical property of Molybdenum Dithiophosphate liquid MoDTP :
| Product name: | liquid Molybdenum Dithiophosphate |
| Chemical name: | liquid MoDTP |
| Color: | brown liquid |
| Density (g/cm3 15 ℃) : | 1.0-1.05 |
| Kinetic Viscosity (100 ℃ mm2/s ) |
7.0-15.0 |
| Flash point (open-cup ℃): | >130 |
| Mo % | 8.5-10.0 |
| Sulphur % | >9.0 |
| Phosphorus % | >3.0 |
| Solubility | Easy soluble in mineral oil & synthetic oil |
How is Molybdenum Dithiophosphate liquid MoDTP Produced?
The MODTP synthesis process includes:
Thiophosphating reaction (preparation of dialkyl orthophosphoric acid);
Molybdenum acidification (making molybdenum trioxide dissolve in an insufficient amount of sodium hydroxide and sulfuric acid);
Preparation of thiomolybdate (sodium molybdate and sodium hydride sulfur reaction);
Saponification reaction (reaction of orthophosphoric acid with molybdate or thiomolybdate) and extractive vacuum distillation (extraction of the Emperor reaction product by petroleum ether or hexane with an appropriate boiling point, and then decompression evaporation of hexane).
Applications of Molybdenum Dithiophosphate liquid MoDTP:
Chemical industry: In the chemical industry, MoDTP liquids are used as catalysts and reactants. It participates in a variety of chemical reactions, such as alkylation reaction, isomerization reaction, oxidation reaction, etc., for the production of various organic chemicals. MoDTP liquids can also be used as additives in the synthesis and refining of chemicals to improve product quality and yield.
Agricultural field, MoDTP liquids are used as pesticides and plant growth regulators. It can improve the ability of crop disease resistance, insect resistance, and drought resistance, promote the growth and development of plants, improve the yield and quality of crops. In addition, MoDTP liquid can also be used as a compatible ingredient for herbicides and insecticides, improving the effectiveness and permeability of pesticides.
Environmental protection: In the environmental protection sector, MoDTP liquids are used as sewage treatment agents and deodorants. It can decompose organic matter and harmful substances in sewage and improve the efficiency and quality of sewage treatment. At the same time, MoDTP liquid can also be used as an air purifier and deodorant, effectively removing odors and harmful substances from the air.
Electronics industry: In the electronics industry, MoDTP liquids are used as cleaning agents and surface treatment agents for electronic components. It can remove impurities such as dirt, grease, and oxide on the surface of electronic components, and improve the electrical conductivity and reliability of electronic components. At the same time, MoDTP liquid can also be used as an anti-rust and corrosion inhibitor for electronic components.
Automotive industry: In the automotive industry, liquid molybdenum dithiophosphate is used as a lubricant and rust inhibitor for automotive parts. It can provide good lubrication effect, reduce friction and wear between parts, and improve the performance and reliability of the car. At the same time, molybdenum dithiophosphate liquid can also be used as an anti-rust agent and corrosion inhibitor for auto parts to protect auto parts from corrosion damage.
Medical field: In the medical field, liquid molybdenum dithiophosphate is used as a disinfectant and a fungicide. It can kill a variety of bacteria, viruses, and fungi, and other microorganisms, prevent and treat a variety of infectious and infectious diseases. At the same time, molybdenum dithiophosphate liquid can also be used as a disinfectant and cleaning agent for medical devices to improve the cleanliness and disinfection effect of medical equipment.
Other fields: In addition to the above application areas, molybdenum dithiophosphate liquids can also be used as additives for glass and ceramics to improve their hardness and corrosion resistance. At the same time, molybdenum dithiophosphate liquid can also be used as an additive for metal processing fluids to improve the quality and efficiency of metal processing. In addition, molybdenum dithiophosphate liquid can also be used as corrosion inhibitor and wax inhibitor in the oil and gas industry.
Security statement of Molybdenum Dithiophosphate liquid MoDTP :
This product is not classified as dangerous goods, and it can be transported by land, sea or air and stored in dry, clean and ventilated warehouses.
Packaging of Molybdenum Dithiophosphate liquid MoDTP :
Net weight: 25 kg/drum、50 kg/drum and 200 kg/drum.
It can be packed according to the customer's requirements.
