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Evonik Operations GmbH, BL Silanes
Evonik Operations GmbH, BL Silanes lists 56 grades in Paint & Coatings. The sheets saved on this site are below.
Grades from Evonik Operations GmbH, BL Silanes
Dynasylan® 1124
Dynasylan® 1124 is a secondary aminofunctional methoxy-silane. The product acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers). It can also be used for the chemical modification of polymers and isocyanates.
Dynasylan® 1505
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). It can also be used for the modification of polymers.
Dynasylan® 2201 EQ
Dynasylan® 2201 EQ is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group.The dual nature of its reactivity allows Dynasylan® 2201 EQ to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic olymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and as a surface modifier. Dynasylan® 2201 EQ is a 50% solution of silane in methanol, is a colorless liquid with an alcohol-like odor and is soluble in alcohols, ketones, esters or aromatic hydrocarbons. Due to novel patented process, Dynasylan® 2201 EQ is the first ureidofunctional silane, which contains no carcinogenic by-products, e.g. ethylcarbamate. Dynasylan® 2201 EQ is therefore not classified as "carcinogenic, class 2".
Dynasylan® 40
Dynasylan® 40 is a ethyl silicate with a silicon dioxide content of approximately 40 - 42 % upon complete hydrolysis (the Si content of Dynasylan® 40 is calculated as SiO2). Dynasylan® 40 is formed in the presence of water from tetraethyl silicate (Si[OEt]4) by partial hydrolysis of the ethoxy groups to hydroxyl groups and subsequent condensation with formation of siloxane bonds (-Si-O-Si-). Dynasylan® 40 is a colorless, low-viscosity liquid with an SiO2 content of 40% (the Si content of Dynasylan® 40 is calculated as SiO2). The polysilicic acids still have a sufficient content of ethoxy groups which can be activated by acid- or base-catalyzed hydrolysis. Condensation starts even during hydrolysis, with the formation of relatively large polymeric molecules. During storage of these hydrolysates, condensation continues until a gel is formed, where the rate depends on the degree of hydrolysis. The action of the hydrolysates as binders is based on the continuation of the hydrolysis with subsequent gelation and dehydration to give polymeric SiO2 structures.
Dynasylan® 4144
Dynasylan ® 4144 helps to control rheological properties and to reduce viscosity in highly filled polymer systems, like aluminum trihydroxide filled polyesters or SMC pastes.
Dynasylan® 4148
Dynasylan® 4148 is a ready-to-use silane, soluble in water and most organic solvents. Dynasylan® 4148 is a rheological additive which reduces the viscosity of highly-filled polymer systems, like aluminum trihydroxide-filled polyesters or SMC-pastes. Contrary to most other organofunctional silanes, Dynasylan® 4148 features chemical polarity but has a non-reactive polar group. Furthermore, Dynasylan® 4148 can be used as anti-settling agent for fillers and pigments in paints as well as corrosion inhibitors in glycol based cooling agents.
Dynasylan® 6490
Dynasylan® 6490 is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and methoxy groups. Dynasylan® 6490 is a colourless, nearly odorless low-viscosity liquid. Dynasylan® 6490 is an excellent compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (e.g. EPDM, EVA, PE). The high boiling point of Dynasylan® 6490, together with its high flash point, gives it outstanding advantages with respect to safety and handling during processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis methanol (VOC) is significantly reduced compared to monomeric vinyl silanes.
Dynasylan® 6498
Dynasylan® 6498 is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and ethoxy groups. Dynasylan® 6498 is a colourless, nearly odorless low viscosity liquid. Dynasylan® 6498 is an excellent compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (e.g. EPDM, EVA, PE). The high boiling point of Dynasylan® 6498, together with its high flash point, gives it outstanding advantages with respect to safety and handling during processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis ethanol (VOC) is significantly reduced compared to monomeric vinyl silanes.
Dynasylan® 6598
Dynasylan® 6598 is an oligomeric siloxane containing vinyl, propyl and ethoxy groups. It is a colourless, nearly odorless low viscosity liquid. This product is an excellent silane compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (EPDM, EVA, PE). The application of Dynasylan® 6598 in mineral filled and peroxide crosslinked cable systems results in improved mechanical and electrical properties, especially upon exposure to moisture. The high boiling start of Dynasylan® 6598, together with its high flash point, gives it several advantages over monomeric silanes with respect to safety, handling and processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis ethanol (VOC) is considerably less than for monomeric silanes.
Dynasylan® 9116
Dynasylan® 9116 is a monomeric long-chain alkylfunctional silane, that can be used as a surface modifier to generate strong hydrophobicity and lipophilicity on inorganic fillers and pigments. The long-chain alkyl functionality results in unique compound properties (better dispersion, high filler loadings, reduced water uptake) when Dynasylan® 9116 treated fillers or pigments are incorporated into non-polar polymers, waxes or oils.
Dynasylan® 9165
Dynasylan® 9165 is a phenylfunctional silane that exhibits excellent thermal stability and brings flexibility to sol-gel coating systems.
Dynasylan® 9265
Dynasylan® 9265 is a phenylfunctional silane that exhibits excellent thermal stability and brings flexibility to sol-gel coating systems.
Dynasylan® 9896
Dynasylan® 9896 is an oligomeric short-chain alkylfunctional silane. It is soluble in common organic solvents.
Dynasylan® A
Dynasylan® A is the ethyl ester of orthosilicic acid. In the literature it is frequently also referred to under the name TEOS (tetraethoxysilane). Dynasylan® A is a colourless, low-viscosity liquid with SiO2 content of 28.5%. Use requires acid- or alkali-catalysed hydrolysis. Since all 4 ethoxy groups are able to participate in this reaction, Dynasylan® A is regarded as tetrafunctional. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (-Si-O-Si-). Condensation starts before hydrolysis is complete. During storage of these hydrolysates condensation, continues until a gel is formed. The rate of gelation depends on the concentration of water.
Dynasylan® AR
Dynasylan® AR is a pre-hydrolyzed, ready-for-use silicic acid ester – hybrid binder with additional colloidal SiO2 particles. Dynasylan® AR contains ethanol as solvent and sulfuric acid as catalyst. Dynasylan® AR is especially suited for use in ceramic casting molds and as a binder for 2-pack zinc dust anti-corrosion paints (e.g. shop-primers). In zinc rich paints with a zinc content above 95% Dynasylan® AR binds the zinc and allows the formation of hard coatings with an effective galvanic protection.
DYNASYLAN® F 8261
Dynasylan® F 8261 is a bifunctional silane possessing hydrolyzable inorganic ethoxysilyl groups and a fluoroalkyl chain, that imparts simultaneously excellent lipophobicity and outstanding hydrophobicity. Dynasylan® F 8261 acts as a surface modifier on mostly hydroxyfunctional substrates (e.g. inorganic fillers and pigments).
Dynasylan® F 8263
Dynasylan® F 8263 acts as an oleophobic agent to modify carboxy- and hydroxyfunctional substrates (e.g. glass, ceramic).
Dynasylan® F 8815
Dynasylan® F 8815 is a fluoroalkylfunctional water-borne oligosiloxane which acts as an oleophobic surface modification agent on oxidic, carboxy- and hydroxyfunctional substrates for example ceramic or natural fibers like cotton or leather.
Dynasylan® HMDS
Dynasylan® HMDS is a hydrophobizing agent for surface modification. It can also be used to modify polymers.
Dynasylan® HYDROSIL 1151
Dynasylan® HYDROSIL 1151 is a water-borne 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 contains about 40% active silane content in water.
Dynasylan® HYDROSIL 1153
Dynasylan® HYDROSIL 1153 is a water-borne amino-functional silane concentrate which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers). Dynasylan® HYDROSIL 1153 contains about 85% active silane content in water.
Dynasylan® HYDROSIL 2627
Dynasylan® HYDROSIL 2627 is a water-borne amino-functional silane and alkyl-functional silane. It is comonly used as a wash primer to treat metals before coatings with another coating system. Corrosion protection can often be achieved.
Dynasylan® HYDROSIL 2775
Dynasylan® HYDROSIL 2775 is a water-borne amino-functional silane. It is comonly used as an adhesion promotor between inorganic substrates and organic polymers.
Dynasylan® HYDROSIL 2776
Dynasylan® HYDROSIL 2776 is a water-borne amino-functional silane. It is comonly used as an adhesion promotor between inorganic substrates and organic polymers.
Dynasylan® HYDROSIL 2909
Dynasylan® HYDROSIL 2909 is a water-borne amino-functional silane and alkyl-functional silane. It is comonly used as a wash primer to treat metals before coatings with another coating system. Corrosion protection can often be achieved.
DYNASYLAN® HYDROSIL 2926
Dynasylan® HYDROSIL 2926 is a water-borne inorganic binder for high temperature inorganic coatings.
Dynasylan® M
Dynasylan® M, the methyl ester of orthosilicic acid, is frequently also referred to under the name of TMOS (tetramethoxysilane). Dynasylan® M is comonly used as a binder for sol-gel systems or as a reactive inorganic solvent in high temperature coatings.
Dynasylan® MEMO
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® MKS
Dynasylan® MKS is a silicic acid ester based binder, excellent for the formulation of one-pack zinc silicate coating systems used for heavy duty corrosion protection. Zinc dust paints formulated in this manner have an excellent shelf life in the absence of moisture. Dynasylan® MKS is a binder with superior anti-settling properties. Paints formulated with Dynasylan® MKS can easily be stirred-up even after longer storage times. After processing, the coating will cure in the presence of atmospheric moisture. Overcoating with conventional topcoat systems is facile. Zinc dust paints based on Dynasylan® MKS provide effective protection of steel against corrosion in aggressive industrial and coastal environments at elevated temperatures (up to 420 °C) in the presence of chemicals.
Dynasylan® MTES
Dynasylan® MTES is a monomeric alkylfunctional silane, possessing hydrolyzable inorganic ethoxysilyl groups and an alkyl group, that imparts hydrophobicity by the surface treatment of fillers and/or pigments. Acid or alkaline hydrolysis leads to the formation of silanol groups which, in a subsequent condensation reaction, can both react with the active hydroxy-groups present on the surface of an inorganic filler or pigment and can also condensate with other silanol groups to form very stable siloxane bonds (-Si-O-Si-).
Dynasylan® MTMS
Dynasylan® MTMS, an alkyltrialkoxysilane, is an important monomer for use in sol-gel systems.
Dynasylan® OCTMO
Dynasylan® OCTMO is commonly used as a hydrophobic surface modifier for fillers and pigments.
Dynasylan® PTEO
Dynasylan® PTEO, an alkyltrialkoxysilane, is an important monomer for use in sol-gel systems.
Dynasylan® PTMO
Dynasylan® PTMO, an alkyltrialkoxysilane, is an important monomer for use in sol-gel systems.
Dynasylan® SILBOND® 40
Dynasylan® Silbond® 40 is a polyethylsilicate with 40 % SiO2 content. Its most important industrial use is as a binder for zinc silicate paints for heavy duty corrosion protection. Furthermore it is used as an inorganic reactive solvent for high temperature applications.
Dynasylan® SILBOND® 40-HF
Dynasylan® Silbond® 40-HF, is a polyethylsilicate with 40 % SiO2 content. Its most important industrial use is as a binder for zinc silicate paints for heavy duty corrosion protection. Furthermore it is used as an inorganic reactive solvent for high temperature applications.
Dynasylan® SILBOND® 50
Dynasylan® Silbond® 50, is a polyethylsilicate with > 45 % SiO2 content. Its most important industrial use is as a binder for zinc silicate paints for heavy duty corrosion protection. Furthermore it is used as an inorganic reactive solvent for high temperature applications.
Dynasylan® SILBOND® Condensed
Dynasylan® Silbond® Condensed, the ethyl ester of orthosilicic acid, is frequently also referred to under the name of TEOS (tetraethoxysilane). The product is a colourless, low viscosity liquid with SiO2 content of 28.5%. It is comonly used as a binder for sol-gel systems or as a reactive inorganic solvent in high temperature coatings.
Dynasylan® SILBOND® H-6c
Dynasylan® SILBOND® H-6C is a clear, low-viscosity pre-hydrolyzed ethyl polysilicate binder that has been designed for use in two part zinc-rich primers for corrosion protection. The silica content ranges from 17.5% to 19.0% (as SiO2). It can also be used for investment casting applications.
Dynasylan® SILBOND® HT-28A
Dynasylan® SILBOND® HT-28A is a milky-white, low-viscosity pre-hydrolyzed ethyl polysilicate hybrid binder with content ranging from 32.5 to 33.5% silica (as SiO2). The silica content is resultant of a mixture of silica derived from TEOS and other components. This material is formulated for use in two component inorganic zinc-rich primers for corrosion protection. Advantages include improved toughness and excellent performance in high-temperature applications. The improved toughness is a direct result of the higher silica content as compared to a ethyl polysilicate binder.
Dynasylan® SILBOND® HT-33
Dynasylan® SILBOND® HT-33 is a milky-white, low-viscosity pre-hydrolyzed ethyl polysilicate hybrid binder that contains a mixture of silica derived from TEOS and other components. The silica content ranges from 32.7% to 34.0% (as SiO2). This material is formulated for use in two component inorganic zinc-rich primers for corrosion protection. Advantages include improved toughness and excellent performance in high-temperature applications. The improved toughness is a direct result of the higher SiO2 content.
Dynasylan® SILBOND® PURE
Dynasylan® Silbond® Pure, the ethyl ester of orthosilicic acid, is frequently also referred to under the name of TEOS (tetraethoxysilane). The product is a colourless, low viscosity liquid with SiO2 content of 28.5%. It is comonly used as a binder for sol-gel systems or as a reactive inorganic solvent in high temperature coatings.
Dynasylan® SIVO 110
Dynasylan® SIVO 110 is a multifunctional, basically VOC-free, water-borne sol-gel hybrid binder cured at elevated temperatures. It is composed of organofunctional silanes and functionalized SiO2 particles.
Dynasylan® SIVO 111
Dynasylan® SIVO 111 resembles an alkaline neutralization agent which is suitable for adjusting the pH of Dynasylan® SIVO 110.
Dynasylan® SIVO 112
Dynasylan® SIVO 112 is a hydro- and oleophobic additive for Dynasylan® SIVO 110.
Dynasylan® SIVO 113
Dynasylan® SIVO 113 is a hydrophobizing additive for Dynasylan® SIVO 110.
Dynasylan® SIVO 121
Dynasylan® SIVO 121 is a multifunctional, nearly VOC-free, water-borne silane system. It can act most prominently as a hydrophobizing or olephobizing agent for plain wood surfaces or weathered, originally painted treated wood surfaces.
Dynasylan® SIVO 140
Dynasylan® SIVO 140 is an acidic silane based, fully hydrolysed and almost VOC-free hybrid inorganic binder. Comonly Dynasylan® SIVO 140 is used as a binder for water-borne zinc silicate systems for heavy duty corrosion protection paints. Formulations based on Dynasylan® SIVO 140 cure at room temperature.
Dynasylan® SIVO 160
Dynasylan® SIVO 160 is a water-borne storage stable silane based sol-gel system for the formulation of inorganic surface treatment primers and wash-primers. formulations based on this product cure at a temperature of 20 to 80 °C which represents a major breakthrough for water-borne sol-gel systems.
DYNASYLAN® SIVO 210
Dynasylan® SIVO 210 is an aminofunctional silane composition which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier or as chemical modification of substances. Dynasylan® SIVO 210 is a colorless to yellowish liquid with an amine-like odor which is soluble in alcohols, aliphatic or aromatic hydrocarbons.
Dynasylan® SIVO 214
Dynasylan® SIVO 214 is an aminofunctional silane composition which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers).
Dynasylan® SIVO CLEAR EC
Dynasylan® SIVO CLEAR EC is an one-component user-friendly coating system for easy-to-clean coatings on smooth surfaces such as glass and glazed ceramic.
Dynasylan® SIVO CLEAR SET K1
Dynasylan® SIVO CLEAR K1 is a user-friendly 2-component coating system for easy-to clean coatings on smooth surfaces such as glass.
Dynasylan® SIVO CLEAR SET K2
Dynasylan® SIVO CLEAR K2 is a user-friendly 2-component coating system for easy-to clean coatings on smooth surfaces such as glass.
Dynasylan® VTEO
Dynasylan® VTEO is comonly used as a monomer for solvent or water-borne acrylic polymers. It is usually used in small amounts to increase the crosslinking density and improve adhesion on substrates such as concrete and brick.
Dynasylan® VTMO
Dynasylan® VTMO is comonly used as a monomer for solvent or water-borne acrylic polymers. It is usually used in small amounts to increase the crosslinking density and improve adhesion on substrates such as concrete and brick.
