Trimethylolpropane Oleate Synthetic Ester Base Oil, TMP Oleate

Trimethylolpropane trioleate is a synthetic ester base oil with excellent lubricating properties, high viscosity index, and good fire resistance. It boasts a biodegradability rate of over 90%, making it an ideal base oil for No. 46 and 68 synthetic ester-type fire-resistant hydraulic fluids. As an oiliness agent, it is widely used in cold rolling fluids for steel plates, wire drawing oils for steel pipes, cutting oils, release agents, and other metalworking fluids. It can also serve as an intermediate for textile and leather auxiliaries and as a textile oil.
Alias: Trimethylolpropane oleate, TMPTO, TMP oleate
English name: Trimethylolpropane trioleate
CAS No.: 57675-44-2 Molecular formula: C60H110O6
Molecular weight: 927.51

Application: Can be used in fire-resistant hydraulic fluids, cutting and grinding oils (fluids), rolling oils, wire drawing and stamping oils (fluids), etc.
Addition ratio: Varies from 5-95%

Technical specifications
Product name: XPH46
Appearance (20°C, visual): Colorless transparent liquid
Density (20°C)/(g/cm³): 0.92
Kinematic viscosity (40°C, mm²/s): 45-52
Kinematic viscosity (100°C, mm²/s): 9.5
Acid value/(mgKOH/g): ≤1.0
Hydroxyl value/(mgKOH/g): 12.52
Flash point (°C, open cup): 320
Water content (%): ≤0.1