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  • Saturated Polyolester.png
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Product Description

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.

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Related Products

Unsaturated Complex/ Polyolesters

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.

TMA Ester

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High - viscosity PAO synthetic base oil

  Excellent high - temperature stability

Plant Workshop

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+
  • Saturated Polyolester.png
  • 2(1736817733453).jpg

Saturated Complex / Polyolesters

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.


Get A Quote

* Note: Please be sure to fill in the information accurately and keep the communication unblocked, we will get in touch with you as soon as possible

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