Double Ester/Diester
Di-ester, a series of synthetic esters that are primarily synthesized from dicarboxylic acids and monohydric alcohols, characterized by low viscosity and low pour point. Diesters are widely used in a broad range of automotive and industrial lubricants.
Description
Introduction
Di-ester, a series of synthetic esters that are primarily synthesized from dicarboxylic acids and monohydric alcohols, characterized by low viscosity and low pour point. Diesters are widely used in a broad range of automotive and industrial lubricants.
Specifications
|
Item |
KV 40℃ (mm 2/s) |
KV 100℃ (mm 2/s) |
Viscosity Index (VI) |
Pour Point ℃ |
Flash Point ℃ |
Acid No. mgKOH/g |
|
DE10 |
9.5 |
2.8 |
149 |
-65 |
207 |
0.05 |
|
DE12 |
12 |
3.2 |
137 |
-60 |
199 |
0.05 |
|
DE14 |
14 |
3.6 |
144 |
-57 |
231 |
0.05 |
|
DE27 |
27 |
5.4 |
142 |
-57 |
247 |
0.05 |
Application and recommended treat rate
Di-esters are used in various lubricant applications, as either base oils or additives.
e.g. Di-esters serve as base fluids for super-low-temperature synthetic lubricants.
When blended into Poly-alpha-olefin (PAO) or Gas-to-Liquid (GTL) formulations, the di-ester acts as a seal swellant, additive solubilizer, and helps to control deposits.
Features
- Excellent low-temperature performance.
- Good thermal oxidant stability.
- High viscosity index.
- Biodegradable.
Package, storage, and transportation
Package: N.W. 200KGS/drum.
Stored and transported as non-dangerous goods, stored in a cool, dry, and ventilated warehouse.
Hot Tags: Diester, Synthetic Ester, Lubricant, Additives, Synthetic Ester, Trimethylolpropane TMP Ester, Diester
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