The formula of Trimethylolpropane Trioleate (TMPTO) is CH3CH2C(CH2OOCC17H33)3, which is obtained by the reaction of Trimethylolpropane with oleic acid through special process. Commercial product is usually colorless or yellow clear liquid.
Product specification:
Item | TMPTO-A | TMPTO-B | TMPTO-C |
Appearance | colorless or yellowish clear liquid | yellowish clear liquid | yellow or brown clear liquid |
Viscosity(mm2/s) 40 °C 100°C |
45-55 9-10 |
45-55 9-10 |
45-55 9-10 |
Viscosity index ≥ | 180 | 175 | 175 |
Acid number(mgKOH/g) ≤ | 1 | 1 | 3 |
Hydroxyl Value(mgKOH/g) ≤ | 10 | 10 | 15 |
Flash point C.O.C.(°C) ≥ | 300 | 300 | 280 |
Pour point(°C) ≤ | -30 | -30 | -20 |
Note: some physical and chemical properties can be adjusted to client request accordingly.
Packaging: 180 Kg N.W. per drum (galvanized iron drum).
Storage: Stored in dry and cool places, also well ventilated.
Shelf life: 1 year.
Applications:With excellent lubricating property, high viscosity index, fire resistant and high biodegradability, TMPTO is ideal synthetic ester basic fluid for ISO 46 fire resistant hydraulic oil and ingredients for the formulation of biodegradable hydraulic oil, saw oil , barge engine oil and effective oiliness additive for cold steel rolling, pipe drawing and other metal processing fluids.