JD5088 Unsaturated Ester Flame Retardant Hydraulic Fluid Package
Product Introduction
JD5088 is specially designed for unsaturated ester flame-resistant hydraulic fluids, which contains special kinds of antioxidants to solve the problem that unsaturated esters are easy to oxidize and deteriorate. By selecting various kinds of high-quality additives, its synergistic effect and compatibility are fully utilized. The oils mixed with this agent can reach the standard of imported similar products. Adding 2.6% of JD5088 into TMPTO base oil, the product has excellent antioxidant performance and rust and corrosion prevention performance.
Recommended Dosage
Product |
Recommended Dosage (W%) |
JD5088 |
2.6 |
Technical Specification
Item |
Typical Data |
Test Method |
Appearance(25ºC) |
Light yellow liquid |
Visual |
Kinematic Viscosity ( 40ºC), mm2/s |
80-160 |
GB/T265 |
Flash Point (Open) /ºC |
>180 |
GB/T3536 |
Mechanical impurities |
- |
GB/T511 |
Water % |
- |
GB/T260 |
Package / Transportation / Storage
Package: 200L Drum.or IBC Tank. Suitable for container and land transportation.
Refer to SH/T0164 for storage, loading, unloading and oil adjustment. The maximum temperature should not exceed 75ºC. For long-term storage, the maximum temperature should not exceed 45ºC. This product is non-flammable, non-explosive, non-corrosive, in terms of safety, environmental protection, use and other aspects of general petroleum products, without special protection.
JD5088 Performance Test for Unsaturated Ester Applications
Product Introduction
JD5088 is an unsaturated ester based flame resistant hydraulic fluid designed to improve rotary oxygen elasticity while requiring a lighter color and slower discoloration. Adding 2.6% of JD5088 to TMPTO base oils, the product has excellent performance indicators.
Test Formulation
Product |
Recommended Dosage (W%) |
JD5088 |
2.6 |
TMPTO |
97.4 |
Test Data
Test Item |
Method |
Unit |
Test Result |
Kinematic viscosity (40ºC) |
ASTM D445 |
cSt |
46 |
Viscosity index |
ASTM D2270 |
- |
>200 |
Flash point (opening) |
ASTM D92 |
ºC |
270 |
Pour point |
ASTM D97 |
ºC |
-28 |
Rotary oxygen bomb |
ASTM D2272 |
Minute |
>120 |
Dry TOST, oxidation test |
ASTM D943 |
Hour |
>800 |
Rust experiment |
ASTM D665B |
- |
Pass through |
Four ball wear test |
ASTM D2783 |
Cm |
<0.40 |
FZG |
ASTM D5182 |
Failure level |
>12 |
The test results of all the above performance indexes are excellent.
JD5088 is used in unsaturated ester TMTPO and has excellent oxidation stability, rust resistance and wear resistance.

Company Profile
Tianjin J&D Technology Co., Ltd
J&D Lubricant was established in 2016 and has been specializing in the field of lubricant additives and synthetic base oils and has rich experience in this field. As a well-known and professional lubricant additives manufacturer and supplier in China, we offer a wide range of additives for a variety of lubricants, such as engine oils, gear oils, hydraulic oils, ATF, marine oils and turbine oils, as well as other industrial oils, specialty oils and greases.
We have built up a wealth of experience and kept stable long-term relationships with many large oil companies in the world, especially in the US, European and Japanese markets, winning a good reputation from our customers.
Our Laboratory
The blending production and quality inspection of J&DLubricnat has been awarded the title of Advanced Scientific Laboratory in China. We also participate annually in the Global Additives Cross-Data Comparison Test organized by the American Society for Testing and Materials (ASTM) to ensure the reliability of our results.
Exhibition View
We participate in a variety of lubricant-related exhibitions around the world every year to expand our international presence and to communicate deeply with our customers, with whom we have made deep friendships!
Our Team

FAQ
Q1: What's your MOQ
A: our MOQ generally starts from 1kg
Q2: Can I get some samples?
A: Of course, You need to pay a certain fee, but if your order is large, or if you are willing to cooperate with us for a long time, we can provide you with free samples, you only need to pay the freight
Q3: Is there any discount?
A: If the order quantity is relatively large or there is a good and long-term trade cooperation with our company, we will provide a more favorable discount.
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q5. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Q6. Do you test all your goods before delivery?
A: Yes, we will do 100% test before delivery.
Q7: How do you ensure our business long-term and good relationship?
A:1. We will keep good quality and competitive price to ensure our customers' benefit ;
2. We respect each customer as our friend and we sincerely do business and make friends with them no matter where they come from.