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Product Description

Product Introduction

Diester is a high quality, low viscosity, low pour point dibasic acid ester that can be used alone or in combination with other synthetics as a base stock for a variety of fully or partially synthetic lubricants. It can be used in many automotive and industrial lubrication applications, as well as in ultra-low temperature synthetic lubricants.

Technical Specification

PENTAERYTHRITOL ESTER / DIPENTAERYTHRITOL ESTER
J&D Code

Density

(25℃)

Viscosity

(40℃)

Viscosity

(100℃)

Viscosity index Flash point ℃ Pour point ℃ Iodine Value gl / 100g SN
mgKOH/g
Application Simiar products
JDPOE 8228 0.973 28 4.8 86 230 -45 1 220 Engine oil, gear oil, air compressor oil, grease Esterex A51
JDPOE 8238 0.967 38 5.4 62 230 -40 1 230 Engine oil, gear oil, air compressor oil, grease Esterex P61
JDPOE 8223 0.928 7.6 2.3 140 205 -60 1 300 MW oils, stainless steel rolling oil with high SN Esterex A32
JDPOE 8273 0.92 25 5.1 137 230 -60 1 235 Engine oil, gear oil, air compressor oil, grease Esterex NP451
JDPOE 8285 0.955 85 12.5 144 240 -60 1 237 Engine oil, gear oil, air compressor oil TEMEST J100

Application scope and recommended dosage

★ Aviation lubricants  ≤ 98% ★ Air compressor oil  ≤ 98%
★ Industrial gear oil  ≤ 98% ★ Internal combustion engine oil  ≤ 98%
★ Refrigeration oil  ≤ 98% ★ Hydraulic oil  50~90%
★ High and low temperature grease  10~90% ★ Aerosol lubricants  5~15%

 

Product Characteristics

★ High thermal stability and oxidative stability ★ High viscosity index
★ Good low-temperature performance ★ High flash point, low volatility
★ High anti-emulsification performance ★ Good hydrolytic stability
★ Biodegradable  

Packing and transportation

Packed in drums, net weight 200kg 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

High - viscosity PAO synthetic base oil

  Excellent high - temperature stability

Ultra-high viscosity PAO synthetic base oil

Excellent lubricity. Good thermal oxidation stability.

PAG water-soluble polyether

Reverse solubility, with the cloud point of its aqueous solution being approximately 50℃.

Water-insoluble PAG polyether

Insoluble in water but partially soluble in hydrocarbons.

Plant Workshop

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  • 1(1736817799122).jpg
  • 2(1736817799173).jpg

DIESTER

Diester is a high quality, low viscosity, low pour point dibasic acid ester that can be used alone or in combination with other synthetics as a base stock for a variety of fully or partially synthetic lubricants. It can be used in many automotive and industrial lubrication applications, as well as in ultra-low temperature synthetic lubricants.


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

%{tishi_zhanwei}%