menu search


  • What are the Main Uses of Dimethyl Silicone Fluid?

    Dimethyl silicone fluid is widely used in insulation, heat resistant, moisture-proof filler, efficient defoamer, release agent, lubricant and surface treatment agent. The industries involved are daily...

  • Low Viscosity Dimethyl Silicone Fluid in Cosmetics

    Commonly we will choose different cosmetic accroding to different skin types and different seasons. For example, peolple who has dry skin or live in autumn and winter are more suitable for moisturizin...

  • Introduction Of Methyl Silicone Oils

    Silicone oil usually refers to a linear polysiloxane product that can remain liquid under room temperature. Silicone oil is usually divided into methyl silicone oil and modified silicone oil. The most...

CFS-088, Octadecyldimethylchlorosilane, Cas No. 18643-08-8

Octadecyldimethylchlorosilane Typtical Properties:

Chemical Name



N- Octadecyldimethylchlorosilane; Dimethyloctadecylchlorosilane

Cas No







Clear liquid or white crystal


min 97%


Octadecyldimethylchlorosilane Description

CFS-088, Octadecyldimethylchlorosilane is a functional long-chain silane. It is mainly used as a hydrophobic agent and a surface modifier of inorganic fillers and pigments.

Octadecyldimethylchlorosilane Application

CFS-088 is mainly used for 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.
CFS-088 can be used for pigment dispersion. Inorganic pigments treated with CFS-088 have superior dispersibility and hydrophobicity.
CFS-088 can be used as a surface treating agent for inorganic filler. It can significantly improve the dispersibility and compatibility of inorganic fillers in the plastic, rubber and resin;

Octadecyldimethylchlorosilane Packaging

CFS-088 is offered in 25L PE pails/bags and 200L PVF steel drums.
Please contact Co-Formula team for any special packaging request.

Octadecyldimethylchlorosilane Storage

CFS-088 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-088 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-088 has a shelf life of 12months.
Keywords about Co-Formula:
ISO9000 & ISO14000 Certified Manufacturer of Organic Silicone Materials;
Professional manufacturer and supplier of silane coupling agents;
Leading producer of specialty functional silanes;
Specialized in silicone oils and silane modified polymers;

Keywords about Co-Formula Products:
Isocyanate Silanes | Amino Silanes | Mercapto Silanes | Epoxy Silanes | Vinyl Silanes
Phenyl Silanes | Chloro Silanes | Alkyl & Alkoxy Silanes | Long-chain Silanes
Crosslinkers & Silazanes | Fluoro Silanes | Methacryloxy Silanes | Silane Intermediates
Methyl Silicone Fluid | Cyclic & Dual-end Siloxanes | Silane Modified Polymers
Functional Silanes Oligomers | Coating & Plastic Additives

Keywords about Co-Formula Focused Industries:
Adhesives & Sealants | Chemical Synthesis | Chromatographic Columns
Electronic and Electrical Components | Health Care | Paints, Inks & Coatings
Personal Care | Rubbers & Plastics | Textiles & Fabrics | Wires, Cables & Pipes
Leave a Message Email Us

we will contact you within 24 hours.


  • Octyltrichlorosilane
    For more details about this product, please contact Co-Formula. Octyltrichlorosilane
  • Dodecyltrichlorosilane
    For more details about this product, please contact Co-Formula. Dodecyltrichlorosilane
  • Octyltriethoxysilane
    CFS-751 Octyltriethoxysilane is a functional silane with an octyl group and a triethoxy group. It is the equivalent of Momentive Silquest*A-137 or Dynasylan® OCTEO. When diluted with an appropriat... Octyltriethoxysilane
  • Octadecyltrimethoxysilane
    For more details about this product, please contact Co-Formula. Octadecyltrimethoxysilane