Fluorosilicone Fluid: A Revolutionary Solution for Corrosion Protection of Chemical Equipment
Hits: 171
img
I. Industry Pain Points and Material Innovation
In the chemical, petroleum, and pharmaceutical industries, equipment is constantly exposed to corrosion from strong acids, bases, and organic solvents. Traditional lubricants are prone to decomposition and failure in extreme environments, leading to high equipment wear rates. According to statistics, global direct economic losses from equipment corrosion amount to $2.5 trillion annually. The emergence of fluorosilicone fluid, with its unique molecular structure (containing a -Si-O- backbone and -C-F side chains), has achieved a breakthrough in material performance.
II. Core Technology Advantages
Triple Protection System
Chemically inert barrier: The electron cloud barrier formed by fluorine atoms resists corrosion from 98% sulfuric acid and 40% sodium hydroxide solutions.
Thermal Stability: Maintains viscosity stability (Δη < 5%) within the -60°C to 260°C range.
Amphiphobic Properties: Water contact angle > 110°, oil contact angle > 85°, achieving water and oil repellency.
III. Typical Applications
Petrochemical Industry: Bearing lubrication for vacuum distillation towers in refineries.
Semiconductor Manufacturing: Etching machine vacuum pump sealing materials.
New Energy Industry: Dynamic sealing for lithium battery electrolyte transfer pumps.