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Synthetic Ester
Product IntroductionThis product series comprises esters synthesized from oleic acid and polyols, characterized by excellent lubricity, biodegradability, good annealing cleanliness, outstanding high- and low-temperature performance, high flash point, and high fire point. They can be used either as a standalone base oil or blended with synthetic base oils, and are suitable for applications such as fire-resistant hydraulic fluids and metalworking oils. Technical SpecificationJ&D CodeKV40cstKV100cstVIITANmg KOH/gFP ℃PP ℃Hi-Ester U3046469.2187<1310-45Hi-Ester U30686612181<1320-40Hi-Ester U40686812.761900.2315-25Unsaturated Complex/ PolyolestersApplication scope and recommended dosage★ Fire-resistant Hydraulic Fluids：10–100%★ Metalworking Oils：10–60%Product Characteristics★ Excellent high-temperature detergency★ High flash point, low volatility★ Good low-temperature performance★ Good hydrolytic stability★ High thermal stability and oxidation stability★ BiodegradablePacking and transportationPacked in drums, net weight 190kg per drum.Store and transport as non-dangerous goods, keep in a cool, dry and ventilated place under tight seal.
Product IntroductionTrimellitic esters are produced by the reaction of trimellitic anhydride with monohydric or polyhydric alcohols. Characterized by a high flash point and low volatility, they are ideally suited for high-temperature applications, serving as base oils for high-temperature chain oils, air compressor oils, and high/low-temperature greases. Compatible with both PAO and high-quality mineral oils, they can also be utilized as base oils for various fully synthetic or semi-synthetic lubricants.Technical SpecificatioTMA Ester J&D CodeKV40 cstKV100 cstVIITAN mg KOH/gFlash Point ℃Pour Point℃Hi-Ester TM505281240.05282-45Hi-Ester TM10097111000.05275-39Hi-Ester TM12012011.89850.05268-30Hi-Ester TM14014313.1830.05280-30Hi-Ester TM32030620.2730.05276-9Application Scope and Recommended Dosage★ High-Temperature Chain Oil—Up to 98% ★ Engine Oil—5-15%★ Air Compressor Oil—Up to 98% ★ Industrial Gear Oil—Up to 98%★ High-/Low-Temperature Grease—10-90%Product Features ★ Excellent high-temperature detergency ★ High flash point, low volatility ★ Good low-temperature performance ★ High demulsibility ★ High thermal stability and oxidation stability ★ Biodegradable
Product Introduction
Saturated Polyolesters used independently or blended with other synthetic materials, and are also compatible with PAO and high-quality mineral oils. These esters are suitable for applications such as ultra-low-temperature internal combustion engine oils, aviation gas turbine oils, and environmentally friendly refrigeration compressor oils, compatible with refrigerants R-22, R-32, R-134a, R-507, R-407C, and R-410A. They can also serve as base oils for various fully synthetic or semi-synthetic lubricants. Additionally, they are used in high-low temperature greases for demanding conditions and in the food processing industry.
Technical Specification
Saturated Complex / Polyolesters
J&D Code
KV40
cst
KV100
cst
VII
TAN
mg KOH/g
FP ℃
PP ℃
Hi-Ester 3020
20
4.5
143
0.05
>240
-51
Hi-Ester 3020L
19.7
4.4
137
0.05
252
-48
Hi-Ester 4025
25
5
129
0.02
258
-63
Hi-Ester 4032
32
5.2
88
0.05
260
-51
Hi-Ester 4046
46
6.5
88
0.05
242
-50
Hi-Ester 4068
68
8.5
94
0.05
248
-40
Hi-Ester 4075
76
9
91
0.05
250
-36
Hi-Ester 4120
120
14
114
0.1
300
-33
Hi-Ester 4170
175
16.7
100
0.1
300
-24
Hi-Ester 4200
200
18.8
105
0.1
300
-27
Hi-Ester 4220
220
19
97
0.1
290
-21
Hi-Ester 4320
320
24
95
0.1
295
-20
Hi-Ester 4380
380
29
90
0.1
295
-20
Application scope and recommended dosage
★ Aviation lubricating oil ≤98%
★ Air compressor oil ≤98%
★ Refrigerating oil ≤98%
★ Engine oil ≤98%
★ Aerosol Lubricants 5–15%
★ Industrial gear oil ≤98%
★ Hydraulic oil 50~90%
★ High and low temperature grease 10~90%
Product Characteristics
★ Extremely high thermal and oxidative stability
★ High viscosity index
★ Excellent low-temperature performance
★ High flash point and low volatility
★ High anti-emulsification properties
★ Good hydrolytic stability
★ Biodegradable
Packing and transportation
Packed in drums, net weight 190kg per drum.
Store and transport as non-dangerous goods, keep in a cool, dry and ventilated place under tight seal.
Excellent thermal stability, excellent oxidation stability, excellent low-temperature performance, and outstanding antioxidant properties.
Contact Us
Room 509, 5th Floor, Xulong Building, Northeast corner of Jingkai Road and Shengli Road, Hualong District, Puyang City, Henan Province
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