Audited Supplier
Diester is a kind of dibasic acid ester with high quality, low viscosity, and low pour point, it can solely blended with other synthetic materials, also can be used with PAO and mineral base oil. It can be used in various industrial lubricant applications, as well as super low-temperature synthetic lubricants.
tem | KV 40ºC (mm 2/s) | KV 100ºC (mm 2/s) | Viscosity Index (VI) | Pour Point ºC | Flash Point ºC | Acid No. mgKOH/g |
DA21 | 4.0 | 1.4 | 120 | -60 | 140 | 0.05 |
DA22 | 7.8 | 2.4 | 137 | -70 | 205 | 0.05 |
DA31 | 11.1 | 3.1 | 150 | -60 | 220 | 0.05 |
DA32 | 9.5 | 2.8 | 149 | -65 | 207 | 0.05 |
DA34 | 12 | 3.2 | 137 | -60 | 199 | 0.05 |
DA41 | 14 | 3.6 | 144 | -57 | 231 | 0.05 |
DA51 | 27 | 5.4 | 142 | -57 | 247 | 0.05 |
Application | Treat Rate |
Aviation Lubricant | 98% max |
Air Compressor Oil | 98% max |
Refrigerated Engine Oil | 98% max |
ICE Engine Oil | 98% max |
High/low Temperature Grease | 10~90% |
Hydraulic Oil | 50~90% |
Industrial Gear Oil | 98%max |
Aerosol Lubricant | 5~15% |
1. High thermal oxidant stability. High viscosity index. It is biodegradable
2. Excellent low-temperature performance.
3. High flash point and low volatility.
4. Good demulsification performance.
5. Good hydrolytic stability.
Equivalent Products
Products | Chemtura ATCOL | Exxon Mobil |
DA32 |
| Esterex A32 |
DA34 |
| Esterex A34 |
DA41 | ATCOL 2910 | Esterex A41 |
DA51 | ATCOL 2901 | Esterex A51 |
1. Packed in 200L metal drum, IBC tank, or made to order.
2. Long-term storage temperature should not exceed 45ºC.
3. Handle & blending temperature should not exceed 65ºC.
4. Not dangerous chemicals, store in a dry & clean warehouse.
The raw materials were inspected before entering the factory to ensure that the requirements were met.
During the production process, sampling inspection, real-time monitoring, and correction.
After the production is finished, each batch of goods shall be sampled and tested to make sure the goods are qualified before leaving the factory.
May I have a sample of Di-Ester?
We understand the importance of product testing, and we strive to make the sample delivery process as straightforward and reliable as possible.
The Di-Ester price goes up and down with the market, please contact us for the current Di-Ester price.
May I get the MSDS and COA of Di Ester?
Yes, Please contact Chorus's sales engineer for the latest COA and MSDS of Di Ester.
