Description

Tetratriacontafluoro-10,13,16,19-Tetraoxaoctacosadiene is a high-purity, fluorinated polyether compound, distinguished by its unique perfluoroalkyl ether chain structure. This specialized chemical is engineered to deliver exceptional chemical inertness, thermal stability, and low surface energy, making it a critical performance additive in advanced formulations. It is essential for manufacturers in the lubricants, coatings, electronics, and specialty polymer industries seeking to enhance product durability and functionality under extreme conditions.

Application

• High-Performance Lubricants & Greases: Acts as a base fluid or additive to provide extreme pressure resistance, wide operational temperature range, and compatibility with aggressive chemicals.
• Specialty Coatings & Surface Modifiers: Imparts superior water, oil, and stain repellency (oleophobicity/hydrophobicity) to textiles, membranes, and protective coatings.
• Electronic Fluids & Heat Transfer Media: Used in dielectric cooling fluids and thermal management systems for sensitive electronics due to its excellent dielectric properties and thermal stability.
• Polymer & Elastomer Processing: Serves as a processing aid and internal mold release agent for fluoropolymers and high-performance plastics, improving flow and surface finish.
• Aerospace & Military Applications: Employed in sealants, gaskets, and lubricants for components exposed to fuels, oxidizers, and extreme environments.
• Chemical Processing Industry (CPI): Utilized as a stable, inert fluid or additive in aggressive chemical environments where conventional organics would degrade.

Basic Information

Product Name	Tetratriacontafluoro-10,13,16,19-Tetraoxaoctacosadiene
CAS No.	84029-54-9
Molecular Formula	C24H4F34O4
Molecular Weight	~1114.22 g/mol
Synonyms	Perfluoro(poly(oxymethylene-oxyethylene)); PFPE (low molecular weight fraction); Fluorinated polyether; Krytox®-type oil (analog); Fomblin®-type fluid (analog); 1,1,2,2-Tetrahydrotetratriacontafluoro-10,13,16,19-tetraoxaoctacosadiene; Perfluoropolyether (PFPE) diol derivative; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Tetratriacontafluoro-10,13,16,19-Tetraoxaoctacosadiene is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including NMR, FT-IR, and GPC/HPLC analysis, to ensure consistent purity, molecular weight distribution, and functional performance. Certificates of Analysis (COA) detailing specific batch results are available upon request.

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 alkalis and sources of ignition. For long-term storage, consider purging the headspace with an inert gas such as nitrogen or argon to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (Purity)	≥ 97.0% (by GPC/NMR)
Average Molecular Weight (Mn)	1100 - 1150 g/mol
Density (at 20°C)	~1.8 - 1.9 g/mL
Viscosity	Contact for details
Acidity (as HF)	≤ 10 ppm
Water Content (KF)	≤ 50 ppm

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