Description

Fomblin Z-15 is a high-performance, perfluoropolyether (PFPE) fluid known for its exceptional chemical inertness and thermal stability. This synthetic lubricant and functional fluid is critical for applications demanding extreme reliability under harsh environmental conditions. It is primarily utilized by manufacturers in the aerospace, semiconductor, and chemical processing industries where conventional lubricants fail.

Application

• Vacuum Pump Fluids: Used as a sealing and lubricating fluid in high-vacuum systems, including diffusion and turbomolecular pumps, due to its extremely low vapor pressure.
• Aerospace & Defense: Serves as a lubricant for oxygen systems, instrument bearings, and valves where compatibility with aggressive oxidizers is required.
• Semiconductor Manufacturing: Employed in chemical vapor deposition (CVD) and etching equipment as a inert lubricant and sealant that resists plasma and process chemicals.
• Chemical Processing: Acts as a non-reactive heat transfer fluid or lubricant in reactors and pumps handling corrosive chemicals like chlorine and strong acids.
• Precision Instrument Lubrication: Used for long-life lubrication of sensitive analytical instruments, optical devices, and measuring equipment.
• Grease Base Fluid: Functions as the primary base oil for formulating high-performance, chemically inert PFPE greases.

Basic Information

Item	Detail
Product Name	Fomblin Z-15
CAS No.	69991-61-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Perfluoropolyether Z-15; PFPE Z-15; Krytox (similar class); Fomblin Y-L-VAC 15/6; Fluorinated polyether oil; Perfluoroalkylpolyether; Fomblin® Z-15; Fluorolube (generic)
EINECS	Contact for details

Quality Control

Our Fomblin Z-15 is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including viscosity, density, and infrared spectroscopy (IR) for identification and purity verification. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 incompatible materials.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to reference
Kinematic Viscosity @ 20°C	Contact for details
Density @ 20°C (g/ml)	Contact for details
Pour Point (°C)	Contact for details
Flash Point (°C)	Contact for details
Acidity/Alkalinity	Neutral
Water Content	< 50 ppm

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