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Pentaerythrityl tetrastearate

Product name: Pentaerythrityl tetrastearate   

CAS :115-83-8  
Chemical formula: C77H148O8

Molecular weight:1201.99

Relative name:Finalux-G748、GLYColube PETS、Hexawax、EP8578、Loxial7119



White flake or powder

Melting point

60-66 °C

Acid value (mgKOH/g)

≤ 10

Iodine value (gI2/100g)

≤ 2

Color value(Gardner)

≤ 4.0

Soaping value mgKOH/g



1.In thermoplastic polyester (PET/PBT) has been used as a lubricant such as transparent engineering plastics and dispersant;

2.used in polystyrene (PS) lubricants, release agent and dispersant;

3.used as a polycarbonate (PC) and its alloy release agent, dispersant and lubricant inside and outside;

4.used as polyoxymethylene (POM) and nylon (PA, PA6, PA66) lubricants, release agent and dispersant;

5.used as a thermoplastic polyurethane (TPU) lubricants, release agent, smooth agent and anti mist;

6.used as reinforced polypropylene (PP) plastic lubricants and dispersant, can promote in the glass fiber enhanced engineering plastic glass fiber dispersed in the resin and combination, reduce the leakage, increase the products luster;

7.polymethyl methacrylate (PMMA) of lubricant and anti-sticking agent;

8.high-grade lube oil additives, metal cutting and rolling steel sheet lubricants.


The product packed in composite bag, 20 kg or 25 kg net weight for each bag


This product is non-toxic, not flammable and explosive, according to the general chemical transportation and storage period of six months, six months after inspection qualified can still use, recommended store it in a dry and ventilated place, avoid light and be affected with damp


The product information is for reference only. The use of any technology or questions, please contact us. 


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