Perfluorooctyltrimethoxysilane [85857-16-5] 98.0%min

Perfluorooctyltrimethoxysilane [85857-16-5], commercially available, 98.0%min, Colorless transparent liquid.

Perfluorooctyltrimethoxysilane [85857-16-5] Identification

Chemical name: Perfluorooctyltrimethoxysilane
Synonyms: Trimethoxy(1H,1H,2H,2H-tridecafluoro-n-octyl)silane
CAS No.: 85857-16-5
Molecular formula: C11H13F13O3Si
Molecular weight: 468.28
Boiling point: 217 °C @ 760 mmHg
Density: 1.453 g/mL
Refractive index: 1.335


Perfluorooctyltrimethoxysilane Specification

Appearance: Colorless transparent liquid
Purity: 98.00%min by GC
Moisture: 0.50%max

Perfluorooctyltrimethoxysilane Package

Regular Packing: N.W 25kg/200kg iron drum lined with plastic
Sample Packing: 0.1kg-1kg plastic bottle

Transport Information

Classification: Non-dangerous goods

HS Code: 2931900090

Perfluorooctyltrimethoxysilane Application:

1) Used as a coupling agent to increase the bonding strength of the fluorine-containing resin and the substrate.
2) Used to prepare water-proof, oil-proof and anti-fouling treatment agents, and it can be used in the protection of water-proof, anti-fouling and weathering of cultural relics, masonry, metal, wood, etc.
3) Used as a finishing agent to reduce the water holding capacity of natural fiber (wool, cotton, leather, etc.) products, and to improve surface water repellency and stain resistance.
4) Used as a water-repellent and antifouling treatment on the surface of glass.

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