CHLUMOFIUOR® CHAN-8 Perfluorodecyltriethoxysilane CAS 101947-16-4

CHAN-8
1H,1H,2H,2H-Perfluorodecyltriethoxysilane
CAS No.: 101947-16-4
Molecular formula: C8F17CH2CH2Si(OCH2CH3)3
Molecular weight: 610.38
EINECS No.: 435-230-4

Description

Performance index
Appearance: white liquid
Boiling point (°C): 218@760mmHg
Melting point (°C): -50.71
Density (g/mL): 1.4889 @15°C
Refractive Index: 1.342 @25°C
Flash Point (°C): None
Purity (GC): >96%
Application field
It can be used as anti-fingerprint agent for advanced cell phone screen, camera lens and other glass products.
Packing and storage
The product is packed in 1L, 5L, 10L HDPE bottles/drums.
The product is stored in a ventilated and cool place in a sealed container, see MSDS for details, with a shelf life of one year.

Other Name:

1H,1H,2H,2H – Perfluorodecyltriethoxysilane

Triethoxy – 1H,1H,2H,2H – perfluorodecylsilane

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Application scenarios

1. Surface Treatment of Glass and Optical Devices:

Used for mobile phone screens, camera lenses, optical lenses, etc., to form anti-fingerprint, oil-repellent, and easy-to-clean coatings, while reducing surface reflectivity and improving optical clarity.

2. Protection of Stone and Building Materials:

Treats marble, granite, concrete, etc., to form a hydrophobic and oleophobic protective film, reducing water and oil penetration, preventing weathering and mold growth, and extending service life.

3. Functional Modification of Metal Surfaces:

Provides hydrophobic treatment for stainless steel, aluminum alloys, etc., for anti-icing, anti-corrosion, and anti-fouling applications, suitable for cookware, medical devices, and aerospace components.

4. Coatings and Adhesives Industry:

Used as a coupling agent for fluoropolymers and silicone adhesives, improving interfacial compatibility and bonding strength with inorganic substrates (glass, metal, ceramics), and improving the moisture and oil resistance of the adhesive layer, suitable for bonding precision electronics and aerospace components.

5. Functional Finishing of Textiles and Fibers:

Treats fabrics and filter fibers to provide waterproof, oil-repellent, and stain-resistant properties while maintaining breathability, used in outdoor clothing, special protective fabrics, and industrial filter materials.

6. Microfluidic Chips and Medical Device Manufacturing:

Modifies the surface of microfluidic chip channels made of polymethyl methacrylate (PMMA), etc., to control fluid flow behavior; used for coating nanoscale medical devices to enhance biocompatibility and anti-fouling capabilities.

7. Modification of Ceramics and Membrane Materials:

Functionalizes nanoporous ceramic membranes to improve the membrane’s anti-fouling ability and separation efficiency, suitable for water treatment and chemical separation.

8. Protection of Electronic Components and Precision Parts:

Used as a moisture-proof and anti-corrosion coating for electronic components, sensors, etc., improving stability and service life in harsh environments.

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