Trimethylolpropane Trioleate (TMPTO) Ester Oil
Trimethylolpropane Trioleate (TMPTO) is a synthetic ester base oil with excellent lubrication properties, a high viscosity index, good flame resistance, and a high biodegradation rate.
It is mainly used as a base fluid for Fire-resistant hydraulic oil (HFD-U).
Description
Introduction
Trimethylolpropane Trioleate is a synthetic ester base oil with excellent lubrication properties, high viscosity index, good flame resistance, and high a biodegradation rate.
It is an ideal base oil for HFDU (Fire Resistant Hydraulic Oil) hydraulic fluids 46 and 68, and it is widely used as an oily agent in cold rolling fluid, steel pipe drawing oil, cutting oil, release agent, and other metalworking fluids. It can also be used as an intermediate for leather auxiliaries and textile oil.
Specifications
|
ITEM |
SPECIFICATION |
TEST VALUE |
STANDARD |
|
Chromaticity (Py-Co) , Hazen |
≤200 |
140 |
GB/T 3143 |
|
Density, 20°C g/cm3 |
0.91-0.93 |
0.92 |
GB/T 1884 |
|
Kinematic Viscosity @ 40℃, mm2/s |
42-50 |
49.38 |
GB/T 265 |
|
Kinematic Viscosity @ 100℃, mm2/s |
8-10 |
9.12 |
GB/T 265 |
|
Viscosity Index(VI) |
~ |
169 |
GB/T 1995 |
|
Pour Point,°C |
≤ - 35 |
-46 |
GB/T 3535-2006 |
|
Flash point, °C |
≤300 |
310 |
GB/T 3536-2008 |
|
Hydroxyl Value, mgKOH/g |
≤ 15 |
11.02 |
GB/T 7383-2007 |
|
Acid Value, mgKOH/g |
≤ 1 |
0.4 |
GB/T 264 |
|
Demulsibility @ 54℃, min |
40-37-3 (30min) |
40-37-3 (12min) |
GB/T 7305 |
|
RBOT @ 150℃, min |
≥ 60 |
68 |
SH/T 0193 |
|
Saponification value, mgKOH/g |
175-195 |
183 |
GB/T 5534-2008 |
|
Iodine value, g/100g |
75-95 |
84 |
GB/T 5532-2008 |
|
Water content, % |
≤ 0.1 |
0.05 |
GB/T 260 |
Application and recommended treat rate
|
Application |
Treat Rate |
|
Fire-resistant hydraulic oil (HFD-U) |
Fire-resistant hydraulic oil (HFD-U) 98% |
|
Fire-resistant hydraulic oil (HFA) |
Fire-resistant hydraulic oil (HFA) 1-5% |
|
Metalworking fluid (cutting and grinding) |
Metalworking fluid (cutting and grinding) 5-90% |
|
Metal processing oil (stamping and drawing) |
Metal processing oil (stamping and drawing) 5-90% |
|
Metal rolling liquid |
Metal rolling liquid 5-50% |
|
Release agent |
Release agent 5-95% |
|
Grease |
5-95% |
Features
High thermal oxidant stability. High viscosity index.
Excellent low-temperature performance. High flash point and low volatility.
Good demulsification performance. Good hydrolytic stability.
Biodegradable.
Package, storage and transportation
Storage: Store in a cool,dry place away from any direct source of heat and moisture. Maximum recommended storage temperature is 45°C.
Shelf life: 3 years. If beyond the storage period, it can still be used after passing the test.
Package: 200L drum.
CHORUS offers a selection of synthetic esters. These synthetic esters work as base oils or additives in a wide range of lubricants & metalworking fluids, including:
- Diesters
- Polyol Esters
- Trimethylolpropane Esters (TMP Esters)
- TMP Trioleate
- Pentaerythritol Esters (PE Esters)
- Pentaerythritol Tetraoleate
- Complex Esters
- and other esters
To obtain the latest pricing and technical details on synthetic ester base oils, please contact our Chorus sales engineering team.
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