Products

Dynasylan® AMEO is a bifunctional silane possessing a reactive primary amino group and hydrolyzable ethoxysilyl groups. The dual nature of its reactivity allows Dynasylan® AMEO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter, crosslinker, and/or surface modifier.

Dynasylan® HS2926 is a surface modifier, coupling agent, and crosslinking agent compatible with elastomers, rubbers, glass, metal, mineral substrates, thermoplastics, and thermosetting plastics. It functions as a coupling agent, crosslinking agent, and surface modifier in industrial additives.

Dynasylan® MEMO is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker. Dynasylan® MEMO is a clear, colorless liquid. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons.

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® 266 F is a free flowing colorless to slightly yellow, frost resistant liquid based on a silane or siloxane. Protectosil® 266 F can be applied at full-strength or after dilution with suitable solvents, such as ethanol or white spirit.

Protectosil® DRY CIT is used in building and construction for concrete modification. It is compatible with cement and concrete substrates and functions as a cement modifier, corrosion inhibitor, and surface protective agent in industrial additives.

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.

Dynasylan® GLYMO is a bifunctional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® GLYMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier. Dynasylan® GLYMO is a colorless low­viscosity liquid with a slight terpentine­like odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.

Dynasylan® 1505 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) and as a surface modifier.

Protectosil® VPS WS 602 is an aqueous emulsion for the water repellent treatment of mineral porous materials. Essentially VOC free.

Dynasylan® 9116 is a monomeric long-chain alkylfunctional silane. Dynasylan® 9116 is a clear colorless liquid and soluble in common non-polar organic solvents (e.g. petroleum ether,toluene). However its low volatility and viscosity make Dynasylan® 9116 an easy-to-handle additive. During the hydrolysis reaction between water and Dynasylan® 9116 a certain amount of methanol (VOC) is released.

Protectosil® WB CONCENTRATE is a clear, penetrating, breathable water repellent for use on brick, concrete masonry units and some natural stones. A 100% concentrated alkyltrialkoxysilane which is intended to be diluted with water and provides the high performance traditionally associated with alcohol carried systems. Prevents water and waterborne contaminants from entering the substrate and causing premature deterioration. Protectosil® WB CONCENTRATE is especially suited for imparling water repellency to substrates such as brick masonry and split-face block. By preventing water and waterborne contaminants from entering the substrate, Protectosil® WB CONCENTRATE reduces such problems as efflorescence, leaching, acid rain deterioration, scaling, dirt buildup, staining and corrosion of reinforcing steel. Treated surfaces are fully breathable because the natural moisture vapor transmission is not affected. This will eliminate problems caused by entrapped moisture, including blushing of the sealer and freeze-thaw damage to the masonry.

Dynasylan® MTMO is a bifunctional organosilane possessing a reactive organic mercapto and a hydrolyzable inorganic methoxysilyl group. The dual nature of its reactivity allows Dynasylan® MTMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent, surface modifier or reactive reagent. Dynasylan® MTMO is a clear, colorless to light yellow liquid with a slightly mercaptan odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.

Dynasylan® VTMO is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. The dual nature of its reactivity allows Dynasylan® VTMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as a crosslinking agent, adhesion promoter and/or surface modifier. Dynasylan® VTMO is a colorless, low-viscosity liquid with a typical aromatic odor.