Alkoxy Silanes

• 

SiSiB SILICONES, established in 1989, is one of the leading silane supplier, focusing on the development and manufacture of silanes and silicones. We offer Organofunctional Silanes, Fluoro Silicone Rubber, Silicone Surfactant, dimethicone silicone,etc.

SiSiB is worldwide leading supplier of organosilanes for over 30 years. SiSiB alkoxy silanes with different functional groups are widely used as coupling agent to tie organic systems into inorganic fillers or powders such as silica.

SiSiB alkoxy silanesare used to block hydroxyl and amino groups in organic synthesis reactions by reacting with active hydrogen. Alkyl alkoxy silaneundergo hydrolysis to give silanol as inorganic group and alkyl alcohol as the byproduct. Ethoxy functional silanes provide two advantages over the methoxy functional silanes. One is ethoxy functional silanes offers ethyl alcohol as the byproduct of hydrolysis, ethyl alcohol is much less hazardous alternative to methyl alcohol offered by methyl functional silanes. Another is ethoxy functional silanes contribute to slower rate of hydrolysis, which is useful for applications where a delay between the mixing and curing processes.

SiSiB alkoxy silanes are used as adhesion promoters, crosslinkers, and hydrophobing agents in the paint, ink, adhesives, water repellents, and other related industries to resist peeling and penetration in spite of prolonged exposure to heat, cold, moisture, and chemical attack.

SiSiB alkoxy silanes are used as reactive intermediate of chemicals synthesis to prepare hydrophobic and release materials as well as enhancing flow of powders.

SiSiB alkoxy silanes are used as processing additives for silicone polymers, silicone oils and silicone rubbers.

SiSiB alkoxy silanes are used as surface modifiers for different surfaces treatment, especially for the production processing of personal care products or cosmetics.

SiSiB long-chain alkoxysilane have higher hydrophobicity, which means that fillers treated with them will have greater dispersibility.

In addition, SiSiB offers various kinds of alkylalkoxy silanes used as components in Ziegler-Natta Polymerization Catalyst Systems.

Different silane donors with differing organoalkoxy structures are used depending on the exact nature of the catalyst and the type of polypropylene being manufactured. Organic substituents, such as cyclohexyl, cyclopentyl, methyl, isobutyl and phenyl, are some of the organic groups attached to silicon. The alkoxy groups are either methoxy or ethoxy with one, two, or three alkoxy groups on the silane molecule.

SiSiB® PC9500 (Cyclohexylmethyldimethoxysilane, Donor-C, CAS No.: and SiSiB® PC9530 (Dicyclopentyldimethoxysilane, Donor-D, CAS No. are the predominant silane donors.SiSiB silane donors may increase yield of polymer per unit weight of catalyst, increase isotactic content of polypropylene-based polymers, and improve molecular weight dispersity of the polymer.

Другие товары поставщика

	SiSiB® PC19646	SiSiB® PC19646 SiSiB® PC19646 is polyglycol (ethylene/propylene oxide) modified dimethicone and could provide unique surfactant properties...
	SiSiB® PC5131	SiSiB® PC5131 Methyltrimethoxysilane SiSiB® PC5131, MTMS chemical, an alkylalkoxysilane is an important component in sol-gel system. It i...
	ADDSiL™ 7270 Silicone Wetting Agent	SiSiB SILICONES, established in 1989, is one of the leading silicone producer, focusing on the development and manufacture of silanes and silicones...
	SiSiB® PC4600 3-Acryloxypropyltrimethoxysilane	SiSiB® PC4600 is an organic functional coupling agent, newly developed as an adhesion promoter and reinforcing agents. Its acryloxy group is si...
	SiSiB® PC11258	Trimethylsiloxysilicate SiSiB® PC11258 is environmentally friendly production processes, without toluene and xylene which is soluble in a numb...

Похожие товары

	Micronized PE PP wax for hot melt adhesive	Продавец: Syntop chemical Co.,Ltd.	In hot melt adhesive processing, micronized wax is primarily used as a multifunctional additive, ...
	Speed, shaft vibration, eccentricity, key phase sensors DF310880 power plant spare parts	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"China supplier Speed, shaft vibration, eccentricity, key phase sensors DF310880 power plant spar...
	China manufacturer Hydraulic Motor Travel Sensor (LVDT) 4000TDZ-A	Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"China manufacturer Hydraulic Motor Travel Sensor (LVDT) 4000TDZ-A for power generation Dongfang ...
	Microcrystalline wax as rust inhibitor	Продавец: Syntop chemical Co.,Ltd.	Microcrystalline wax is indeed one of the key ingredients in rust inhibitors. Thanks to its excel...
	Microcrystalline wax used in lubrication and sealing	Продавец: Syntop chemical Co.,Ltd.	Thanks to its high gel strength, strong adhesion, good flexibility, and excellent temperature res...