Fluoro Silanes

SiSiB is worldwide leading supplier of organosilanes for over 30 years. SiSiB fluorosilane can provide excellent hydrophobic properties and oleophobic properties. SiSiB fluoro Silane is chemically bonded to the substrate surface, and can offer long-lasting resistance to the impact of UV radiation, acids and alkaline solutions. In the past ten years, fluorine-containing organic substituted alkoxysilanes have attracted special attention. The main application of this fluorine-containing compound is surface modification, and its goal is to achieve a low-energy surface with easy-to-clean, anti-graffiti and anti-fouling properties in modern coating technology.

Fluoroalkylsilanes by SiSiB silicone factory can form Nano size, chemically bonded, hydrophobic/oleophobic, low-energy surface coatings, especially on smooth surfaces such as glass. The aqueous fluoroalkylsilane system is particularly suitable for surface modification of porous mineral building materials such as concrete. They can provide strong water repellent effect and strong oil repellency.

The surface treated by the new water-based fluoroalkyl silane system has anti-fouling properties, is easy to clean, and can significantly resist microorganisms such as mold or algae. On many substrates, such as concrete, permanent anti-graffiti performance can be achieved. The advantages also include almost invisible coating, excellent water vapor permeability and very good UV stability.

SiSiB® PC9751 (1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, Heptadecafluorodecyltrimethoxysilane, CAS No.: 83048-65-1), SiSiB® PC9752 (1H,1H,2H,2H-Perfluorodecyltriethoxysilane, Heptadecafluorodecyltriethoxysilane, CAS No.: 101947-16-4), SiSiB® PC9756 (1H,1H,2H,2H-Perfluorooctyltrimethoxysilane, Tridecafluorooctyltrimethoxysilane, CAS No.: 85857-16-5), SiSiB® PC9757 (1H,1H,2H,2H-Perfluorooctyltriethoxysilane, Tridecafluorooctyltriethoxysilane, CAS No.: 51851-37-7) are the predominant fluoro alkyl silanes.

In addition, SiSiB® PC9731 (Trifluoropropyltrimethoxysilane, CAS No. 429-60-7) is used for surface modification of inorganic materials. SiSiB® PC9795 (Trifluoromethyltrimethylsilane, CAS No. 81290-20-2) are important trifluoromethylating reagent.

SiSiB fluorosilane can ensure the original optical properties and excellent wear resistance of the original glass surface, and provide an ideal hydrophobic and oleophobic angle, significantly reducing the surface friction coefficient. SiSiB fluorosilane-cured glass is not only hydrophobic, but also oleophobic due to the low surface tension of fluorinated materials. These properties can be visually expressed through the "beading effect" of water and oil droplets on the glass surface. In addition, SiSiB fluorosilane is chemically bonded to the glass surface to provide a stable structure, which can provide a lasting effect.