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Molybdenum dithiophosphate liquid MoDTP CAS 72030-25-2
  • Molybdenum dithiophosphate liquid MoDTP CAS 72030-25-2

Molybdenum dithiophosphate liquid MoDTP CAS 72030-25-2

MoDTP is liquid organic molybdenum friction improving, anti-wear, extreme pressure, and anti-oxidant additive for internal combustion engine oils, industrial lubricants, greases, etc.
Mo %: 8.5--10
S %: >9.0
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Overview of liquid molybdenum dithiophosphate MoDTP

The friction and wear properties of additives in molybdenum dithiophosphate (MODTP) under reciprocating sliding conditions. Additives composed of pure MODTP are not effective for paraffin-based oils, but are effective for engine oils containing PS compounds (such as zinc dialkyl dithiophosphate). Adding PO, PS compound and MODTP is 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 can reduce friction and wear. The MoS2-based surface film is formed by MODTC. MoDTP is mainly composed of MoS{SUB 2} and FePO{SUB 4}. At 120°C, MoS{SUB 2}, MoO{ SUB 3} and FePO{SUB 4} are at 200°C. MoS{Sub 2} film It can effectively reduce friction on the surface. The friction coefficient decreases as the concentration of MOS{Sub 2} in the surface film increases. It has higher MOS{SUB 2} forming ability with MODTP and MODTC. Therefore, MODTC is superior to MODTP in reducing friction.

Application of liquid molybdenum dithiophosphate MoDTP

As lubricating oil additives, various metal thiophosphate complexes impart anti-wear, anti-friction, anti-oxidation and extreme pressure properties to lubricating oils. Four molybdenum dialkyl phosphorothioate (MOTP) complexes with alkyl chain lengths ranging from C5 to C10 have been synthesized. They have anti-friction, anti-wear and anti-oxidation properties in mineral oil, base oil and refined oil. The synthesized product has remarkable anti-friction, abrasion resistance and oxidation resistance, which is comparable to commercial MODTP.

Molybdenum dithiophosphate (MODTP) is used in internal combustion engine oil, industrial oil, gear oil and grease.

Recommended dosage 0.2-1.0% molybdenum dithiophosphate liquid MoDTP price

The price of liquid molybdenum dithiophosphate MoDTP will vary randomly with the production cost, transportation cost, international situation, exchange rate and market supply and demand of liquid molybdenum dithiophosphate MoDTP. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for liquid molybdenum dithiophosphate MoDTP, please feel free to send an inquiry to get the latest price of liquid molybdenum dithiophosphate MoDTP.

Suppliers of liquid molybdenum dithiophosphate MoDTP

As a global supplier of liquid molybdenum dithiophosphate MoDTP, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.


Hot Tags: Molybdenum dithiophosphate liquid MoDTP CAS 72030-25-2, manufacturers, suppliers, factory, Customized

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


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