CFS-669, Diphenyldimethoxysilane, Cas No. 6843-66-9 - Co-Formula Manufacturer

Typical Properties of Diphenyldimethoxysilane:

Chemical Name
Diphenyldimethoxysilane
Cas No
6843-66-9
Formula
C14H16O2Si
Color
Colorless
Appearance
Clear liquid
Purity
min99%
PCBs
Undetected
Chlorine Content
<10ppm

Description of Diphenyldimethoxysilane

CFS-669, Diphenyldimethoxysilane or Dimethoxydiphenylsilane is a difunctional monomeric silane. Higher purity CFS-669 without PCBs is available at Co-Formula. CFS-669 is normally abbreviated as DDS, DPDMS or DMDPS.
CFS-669, Diphenyldimethoxysilane, Cas No. 6843-66-9 

Application of Diphenyldimethoxysilane

CFS-669 can be used as a catalyst for preparing propylene copolymer and stretched polypropylene film. It can adjust isotactic degree in polypropylene polymerization.
CFS-669 can be used as a basic intermediate for the synthesis of phenyl silicone resins and phenyl silicone fluids.
CFS-669 can be used as an adhesion promoter and a surface modifier in various paints and coatings, adhesives and sealants industries.
CFS-669 can be used as an essential intermediate for the synthesis of methyl phenyl silicone oils, phenyl resins and several organosilicon derivatives with special structures and excellent mechanical and chemical properties.
CFS-669 can be used as a silane coupling agent, a silane crosslinking agent or a configuration agent for the processing of high temperature vulcanized methyl phenyl silicone rubbers.
CFS-669 can be used for the preparation of electronic packaging materials and aerospace materials.

 Packaging of Diphenyldimethoxysilane

CFS-669 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes. 
Please contact Co-Formula team for any special packaging request.

Storage of Diphenyldimethoxysilane

CFS-669 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-669 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-669 has a shelf life of 12months.
Co-Formula Phenyl Silanes Available
Trade Code
Chemical Name
CAS No.
Status
CFS-669
Diphenyldimethoxysilane
6843-66-9
Commercial
CFS-212
Methylphenyldimethoxysilane
3027-21-2
Commercial
CFS-5564
Methylphenyldiethoxysilane
775-56-4
Commercial
CFS-135
Phenyltrichlorosilane
98-13-5
Commercial
CFS-921
Phenyltrimethoxysilane
2996-92-1
Commercial
CFS-698
Phenyltriethoxysilane
780-69-8
MTO
CFS-8766
N-phenyl-3-aminopropyltrimethoxysilane
3068-76-6
Commercial

评论

发表评论

此博客中的热门博文

Methacryloxy Silanes - Co-Formula Manufacturer

图片
Methacryloxy silanes are organic compounds containing methacryloxy functional groups. Most of these silane coupling agents are colorless and clear liquid with a faintly sweet odor. Co-Formula offers several special methacryl functional silanes according to customers’ requirements. As a result of possessing two types of reactive groups, these methacryloxy silane coupling agents are capable of offering tight chemical bonding between organic polymers and inorganic surfaces. Methacryloxy Silanes Functions & Applications of Methacryloxy Silanes Co-Formula methacryloxy silanes are widely used in a variety of industrial application fields. They can perform excellently as silane coupling agents, crosslinking agents, adhesion promoters and surface modifiers. Methacryl functional silanes can enhance the adhesion of organic polymers and inorganic substrates. Being used as coupling agents, these silanes can improve the physical and electrical properties of certain inorganic substrate...
阅读全文

Application and Use of Silane Coupling Agent KH-560 (Silane CFS-838)

Industry Application: 1. The silane coupling agent KH-560 can be used in the surface treatment agent on the glass fiber roving. Applications include glass fiber reinforced epoxy composites that improve the physical properties of composites, especially wet strength.  2. KH-560 has the effect of enhancing the physical properties of mineral-filled polymers such as silica-filled epoxy. It is used to improve the dispersibility, compatibility, adhesion and adhesion in the resin phase by surface treatment of inorganic mineral pigments (such as silicon micropowder), flame retardants (such as magnesium hydroxide, etc.) and glass fibers.  3. It is an epoxy-containing coupling agent for caulking and sealant of polysulfide and polyurethane, adhesive for epoxy resin, filled or reinforced thermosetting resin, glass fiber adhesive and It is an inorganic filler or glass reinforced thermoplastic resin. It can improve the adhesion, corrosion resistance, weather resistance, water boiling resista...
阅读全文

CFS-A43, Pigment Dispersing Agent

图片
Pigment Dispersing Agent Appearance Dark yellow or wine-red transparent liquid Active Ingredient 50% Amine Value (mgKOH/g) 20~30 Pigment Dispersing Agent Description CFS-A43, pigment dispersing agents is obtained by controlled radical polymerization of functional organosiloxane. It is a pigment dispersant with specific molecular structure. It is mainly used in solvent-based industrial coatings, automotive coatings or high-grade ink. It has high dispersibility and wide compatibility with a variety of solvent-based resins. It can replace Efka® PX 4310 as an economic alternative. Pigment Dispersing Agent Packaging CFS-A43 is offered in 25L PE pails and 200L PVF steel drums. Please contact Co-Formula team for any special packaging request. Pigment Dispersing Agent Storage CFS-A43 should be stored in a cool, well-ventilated place, and avoid exposure to humidity. CFS-A43 should be stored in its original containers and used up asap after opening. When stored in a strictly sealed and unopen...
阅读全文