Products

Dynasylan® SIVO 202 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications.

Dynasylan® 2201 EQ is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group.

Dynasylan® SIVO 203 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications. Dynasylan® SIVO 203 is mainly dedicated for use in adhesives and; sealants to improve the adhesion of hybrid products (e.g. silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes and two-part epoxies to inorganic surfaces and some difficult plastic surfaces. In addition, Dynasylan® SIVO 203 can lead to fast sealant curing and high-crosslinked products and it imparts both additional flexibility and hydrophobicity.

Dynasylan® F 8263 acts as a surface modifier on oxidic, carboxy- and hydroxyfunctional substrates (e.g. glass, ceramic). Dynasylan® F 8263 is a colorless liquid. It can be diluted in alcohols and various other organic solvents, e.g. n-hexane, xylol, acetone or ethyl acetate.

Protectosil® WS 410 is an aqueous emulsion based on organofunctional silanes for the water repellent impregnation of absorbent, mineral substrates.

Dynasylan® 1146 diaminofunctional silane may be used in coatings, adhesives, and sealants to improve the adhesion of amino­reactive resins. These are resins such as silicones (RTV), two­part urethanes, silylated urethanes, MS polymers, and two­part epoxies to inorganic surfaces, plastic surfaces, and inorganic fillers. Dynasylan® 1146 silane is characterized by randomly­distributed linear and cyclic oligosiloxanes and fullfills the OECD polymer definition. Its low volatility and viscosity make compounding easy. Dynasylan® 1146 silane produces significantly less by- product (VOC) and has a correspondingly low odor level during application.

Protectosil® WS 670 is aqueous emulsion based on organofunctional silanes for the water repellent impregnation of porous, mineral substrates.

Dynasylan® MTES, an alkyltrialkoxysilane is an important component in sol­gel systems. Dynasylan® MTES is a colorless, low­viscosity liquid. Use requires acid­ or alkali­catalysed hydrolysis. Dynasylan® MTES is regarded as trifunctional since all three alkoxy groups are able to participate in this reaction. Additionally Dynasylan® MTES contains a methyl group that adds organic character to the products. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (­Si­O­Si­). Condensation occurs parallel to hydrolysis once a certain amount of silanol groups have been formed. The absolute and relative rates of hydrolysis and condensation depends on a number of factors. The most important factors include pH, concentration, solvent, temperature and the catalyst.

Protectosil® 100 N is a free-flowing, colorless, solvent-free liquid water repellent based on a monomeric silane, specially intended for the external waterproofing of mineral building materials. Protectosil® 100 N may be used as a concentrate to manufacture diluted products and formulations.

Dynasylan® P is mostly used as crosslinker for silicones. Dynasylan® P is a special silicic acid ester. It is mainly used as crosslinker in the silicone industry. Dynasylan® P can be further used as precursor for inorganic binders and as basic ingredient in sol-gel formulations.

Dynasylan® MTMS an alkyltrialkoxysilane is an important component in sol­gel systems. Dynasylan® MTMS is a colorless, low­viscosity liquid. Dynasylan® MTMS is regarded as trifunctional since all three alkoxy groups are able to hydrolyze. Additionally Dynasylan® MTMS contains a methyl group that adds organic character to the products. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (­Si­O­Si­). Condensation occurs parallel to hydrolysis once a certain amount of silanol groups have been formed. The absolute and relative rates of hydrolysis and condensation depend on a number of factors. The most important factors include pH, concentration, solvent, temperature and the catalyst.

Dynasylan® IBTMO, an alkyltrialkoxysilane is an important surface modifier and component in sol­gel systems. Dynasylan® IBTMO, an alkyltrialkoxysilane is an important surface modifier and component in sol­gel systems. Dynasylan® IBTMO, an alkyltrialkoxysilane is an important surface modifier and component in sol­gel systems. Dynasylan® IBTMO is a colorless, low­viscosity liquid. Dynasylan® IBTMO is regarded as trifunctional since all three alkoxy groups are able to hydrolyze. Additionally Dynasylan® IBTMO contains an isobutyl group that adds organic character to the products. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (­Si­O­Si­). Condensation occurs parallel to hydrolysis once a certain amount of silanol groups have been formed. The absolute and relative rates of hydrolysis and condensation depend on a number of factors. The most important factors include pH, concentration, solvent, temperature and the catalyst.

Dynasylan® SIVO 408 is an oligomeric short-chain alkylfunctional silane. Dynasylan® SIVO 408 is a clear, colorless to slightly yellow liquid and soluble in common organic solvents (e.g. petroleum ether, toluene, alcohol). Because of its unique structure and viscosity Dynasylan® SIVO 408 is an easy-to-handle additive.