ENMikem offers high-performance, superior quality, and reliable products to optimize your projects and achieve the best results.
CAS: 115-83-3
Molecular Formula: C77H148O
Molecular Weight: 1201.99
EINECS: 204-110-1
HS Code: 29157010
Synonyms: Octadecanoicacid,2,2-bis[[(1-oxooctadecyl)oxy]methyl]-1,3-propanediylester; pentaerythritetetra-n-stearate; STEARICACIDTETRAESTERWITHPENTAERYTHRITOL; PETETRASTEARATE; PENTAERYTHRITYLTETRASTEARATE; PENTAERYTHRITOLTETRASTEARATE; PENTAERYTHRITYLSTEARATE; PENTAERYTHRITYLTETRASTEARATE(PRACT)
Pentaerythrityl tetrastearate CAS 115-83-3 is a tetraester of pentaerythritol and stearic acid present as a waxy solid, widely used as a lubricant, mold-release additive, and viscosity-modifier in polymer processing and formulation industries.
| Item | Value |
| Appearance | White to almost white powder to crystal |
| Melting Point | 60-66 °C |
| Boiling Point | 261℃ |
| Density | 0.94 |
| Fp | 247℃ |
| Storage temp. | Storage temp. 2-8°C |
Mikem offers flexible packaging options, including 25 kg of fiber drums for liquid products and 15–25 kg PP/PE bags for powder products, all customizable to meet your specific needs.
Mikem is ready to help you find the best solution.
Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
Founded in 2020, Mikem Chemical Group Co., Ltd. is a trusted global partner in the chemical supply chain, offering a wide range of inorganic and organic compounds, cleaning agents, pigments, additives, and APIs. With over 300 employees and a 20,000 m² facility integrating production, R&D, testing, and storage, Mikem delivers reliable products and tailored solutions that create lasting value for customers worldwide.
At Mikem Chemical Group, our commitment lies in providing dependable goods and customized approaches, fostering enduring benefits for clients across the globe.
At Mikem, our advanced factory and laboratory form the foundation of our chemical production excellence. Equipped with modern manufacturing lines and precision testing instruments, we ensure every product meets strict international standards for quality, safety, and performance.
Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
