Long-chain Silanes

• 

Co-Formula has successfully synthesized a series of long-chain functional silanes including octyl(C8), dodecyl(C12) and octadecyl(C18) silanes. Long-chain functional silanes have superior hydrophobicity and they are mostly used as water scavengers. They can also act as surface modifiers and reducing agents, especially for the treatment of micro and nanoparticles or mineral fillers and pigments.

Functions & Applications of Longchain Silanes

Long-chain organofunctional silanes at Co-Formula have gained great reputation in construction industry. Such long-chain silanes can be used in the formulation of water repellent products when diluted with an appropriate solvent. Under proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance.CFS-751, Octyltriethoxysilane with Cas No. 2943-75-1 is the most common hydrophobing agent in the market. Acting as a surface modifier and a protecting agent, it can generate hydrophobicity on concrete, ceramic and glasses. Better waterproofing property can be achieved with the presence of CFS-751.

Main Long-chain Silanes

Co-Formula has successfully developed several long-chain organofunctional silanes which are listed in the following table.

Among these silanes, CFS-088, Octadecyldimethylchlorosilane with Cas No. 18643-08-8 is warmly welcomed during the preparation of reversed-phase C18 chromatographic columns (ODS). CFS-088 has been synthesized for micro and nanoparticles derivatization, silica modification and molecular monolayers generation. Silica treated with C18 based on ODS column can enhance durability and bring excellent performance.

Sales Status of Long-chain Silanes

As a reliable functional silanes manufacturer in China, Co-Formula can offer a variety of silane coupling agents as well as specialty silanes with distinctive features. If you want to get more details about long-chain silanes or other silane coupling agents, please feel free to contact Co-Formula team.

At Co-Formula, you may find a variety of functional silanes and specialty silanes with distinctive features. Commercial silanes here include Isocyanate Silanes, Amino Silanes, Epoxy Silanes, Phenyl Silanes, Vinyl Silanes, Mercapto Silanes, Alkyl Silanes, Chloro Silanes, Silane Crosslinkers and Long-chain Silanes.

Other supplier products

	Hexadecyltrimethoxysilane	CFS-126, Hexadecyltrimethoxysilane , Cas No. 16415-12-6 Hexadecyltrimethoxysilane Hexadecyltrimethoxysilane Description For more details about...
	CFS-043, 2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane, Cas No. 3388-04-3	2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane Typtical Properties: Chemical Name 2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane ...
	CFS-429, Dodecyltrichlorosilane, Cas No. 4484-72-4	DodecyltrichlorosilaneDescription For more details about this product, please contact Co-Formula. Keywords about Co-Formula: ISO9000 & ISO1400...
	CFS-872,3-Chloropropyltrimethoxysilane, Cas No. 2530-87-2	3-Chloropropyl trimethoxysilane Chemical Name 3-Chloropropyltrimethoxysilane Cas No 2530-87-2 Formula C6H15ClO3Si Color Colorless oryellowish Appea...
	CFS-422, Diphenylsilanediol, Cas No. 947-42-2	DiphenylsilanediolTyptical Properties: Chemical Name Diphenylsilanediol Cas No 947-42-2 Formula C12H12O2Si Color White ...

Same products

	AF39M Purple Abrasive Film	Seller: CHANGZHOU RMN ABRASIVES CO., LTD	AF39M Purple Abrasive Film RMC AF39M purple abrasive film discscan be used as Velcro and PSA dis...
	Abrasive Film	Seller: CHANGZHOU RMN ABRASIVES CO., LTD	RMC micro abrasive filmis polyester film backing, with a perfectly flat surface and high strength...
	C35P Silicon Carbide Sanding Paper	Seller: ZIBO SANKYO RIKAGAKU CO.,LTD	Wet & dry flexible latex, the inherent flexibility allows contour of irregular surface. Usual...
	AP82 Aluminum Oxide Sand Paper Roll	Seller: ZIBO SANKYO RIKAGAKU CO.,LTD	FUJISTAR Ewt velcro sanding rollAP82adopts the special backing paper with antistatic properties a...
	AP57 Sanding Paper Roll	Seller: ZIBO SANKYO RIKAGAKU CO.,LTD	FUJISTAR Ewt velcro backed sanding sheetsAP57 adopts the special antistatic backing paper and the...