Description

Pentaerythritol Tetralaurate is a fully esterified synthetic compound derived from pentaerythritol and lauric acid. This specialty ester is valued for its excellent lubricity, thermal stability, and hydrophobic properties, making it a high-performance functional ingredient. It is primarily sought by formulators in the lubricants, plastics, cosmetics, and specialty chemical industries for its ability to act as a non-greasy lubricant, plasticizer, and emollient.

Application

• As a synthetic lubricant base stock or additive in high-performance greases and metalworking fluids.
• As a secondary plasticizer and lubricant in PVC and other polymer processing to improve flexibility and mold release.
• As a non-greasy, dry-feel emollient in cosmetic and personal care formulations such as creams, lotions, and sunscreens.
• As a hydrophobic agent and lubricant in textile and fiber treatments.
• As a processing aid and internal lubricant in engineering plastics and composite materials.
• As a functional fluid in specialty applications requiring low volatility and good oxidative stability.
• As a release agent in industrial molding and casting processes.

Basic Information

Product Name	Pentaerythritol Tetralaurate
CAS No.	13057-50-6
Molecular Formula	C53H100O8
Molecular Weight	841.36 g/mol
Synonyms	Pentaerythritol Tetra Lauryl Ester; Pentaerythrityl Tetralaurate; Tetrakis(dodecanoyloxymethyl)methane; Pentaerythritol Ester of Lauric Acid; Lauric Acid, Pentaerythritol Ester; Pentaerythritol Tetradodecanoate; PETL; Pentaerythritol Tetra(dodecanoate)
EINECS	235-955-8

Quality Control

Our Pentaerythritol Tetralaurate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and key physical-chemical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	≤ 10.0 mg KOH/g
Saponification Value	255 - 275 mg KOH/g
Moisture (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.