Products

Protectosil® WS 808 is an oligomeric propyl siliconate/silicate concentrate as water-repellent and consolidant for mineral substrates.

Dynasylan® OCTEO is a monomeric medium ­chain alkyl functional silane. Dynasylan® OCTEO an easy ­to­ handle additive. During the hydrolysis reaction between water and Dynasylan® OCTEO a certain amount of ethanol (VOC) is released.

Dynasylan® HYDROSIL 2909 functions as a surface modifier, coupling agent, and crosslinking agent in industrial additives.

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

Protectosil® WS 610 is an organofunctional siloxane based waterborne emulsion with almost no volatile organic components (VOC). Protectosil® WS 610 is used for water proofing of mineral building materials. The main application is facade impregnation creating a water beading effect at the surface. Protectosil® WS 610 reduces the ingress of water and waterborne contaminants into the substrate and thereby prevents premature deterioration. Protectosil® WS 610 chemically bonds with silica to form a permanent attachment of water repellent molecules while also providing an excellent beading effect on the surface. Protectosil® WS 610 is supplied as a 50% water-borne emulsion. It is mainly used to manufacture formulations with lower concentration of active ingredient in water.

Dynasylan® HYDROSIL 1151 is an amino-functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers). Dynasylan® HYDROSIL 1151 is a colorless to slightly yellowish aqueous solution with an amine-like odur, miscible, with alcohols or water. Dynasylan® HYDROSIL 1151 contains about 40% active silane content in water.

Dynasylan® AMEO-T is a blend of primary and secondary aminofunctional silanes. The blend contains more than 90 wt% of 3­ aminopropyltriethoxysilane. Aminofunctional silanes posses a reactive amino group and a hydrolyzable ethoxysilyl group. The dual nature of this reactivity allows Dynasylan® AMEO­T to bind chemically to both inorganic materials (e.g. glass, metals and fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter, a surface modifier and a reactive reagent. Dynasylan® AMEO­T is a yellowish liquid with an amine­like odor. It is soluble in alcohols as well as aliphatic or aromatic hydrocarbons.

Dynasylan® VTMOEO is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable 2­methoxy­ethoxy- silyl group.

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® BDAC functions as a surface modifier in CASE ingredients and plastics and elastomers.

Dynasylan® PTEO an alkyltrialkoxysilane is important component in sol­gel systems. Dynasylan® PTEO is a colorless, low­viscosity liquid. Dynasylan® PTEO is regarded as trifunctional since all three alkoxy groups can hydrolyze. Additionally Dynasylan® PTEO contains a propyl group that adds a hydrophobic character to the coatings. 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® CPTEO functions as a surface modifier in CASE ingredients and plastics and elastomers.

Dynasylan® PTMO an alkyltrialkoxysilane is important component in sol­gel systems. Dynasylan® PTMO is a colorless, low­viscosity liquid. Dynasylan® PTMO is regarded as trifunctional since all three alkoxy groups can hydrolyze. Dynasylan® PTMO also contains a propyl group that adds hydrophobic character to sol­gel coatings. 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.