Products

Dynasylan® 6498 is a concentrate of vinyl silane (oligomeric siloxane) containing vinyl and ethoxy groups. This low-viscosity liquid, nearly odorless and colorless, serves as a superb compatibilizer between inorganic fillers (such as kaolin, MDH, ATH) and organic polymers (including EPDM, EVA, PE).

Dynasylan® 1146 is a hydrophobic diaminofunctional silane widely utilized in adhesives, sealants, and coatings. It enhances the adhesion of amino-reactive resins (e.g., RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to inorganic surfaces, plastic surfaces, and inorganic fillers. Characterized by randomly distributed linear and cyclic oligosiloxanes, Dynasylan® 1146 fulfills the OECD polymer definition. Its low volatility and viscosity facilitate compounding, while its minimal by-product (VOC) generation contributes to a reduced odor level during application.

TEGO® Antifoam ESMK 41 is an organo-modified polysiloxane tailored for its defoaming capabilities. This product, belonging to the polysiloxane chemical family, is organomodified and is available in liquid form. Importantly, it is proudly labeled as solvent-free and is classified under CASE ingredients within the foam control additives category.

Evonik Triethyl Orthoacetate (TEOA) is extensively employed in the synthesis of active pharmaceutical ingredients and serves as water-trapping agents or in the creation of specialized esters. These orthoesters are not manufactured under GMP (Good Manufacturing Practices) but adhere to exceptionally stringent specification parameters that can be customized to meet specific customer needs.

Dynasylan® GLYMO is a bifunctional organosilane, featuring a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. This dual reactivity empowers Dynasylan® GLYMO to chemically bond with both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). It functions as an adhesion promoter, crosslinking agent, and surface modifier.

Dynasylan® 1189 is a bifunctional silane, boasts a reactive secondary amine and hydrolyzable methoxysilyl groups. Its dual reactivity enables chemical binding to both inorganic materials (such as glass, metals, fillers) and organic polymers (like thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, surface modifier, and catalyst for substance modification, Dynasylan® 1189 contributes to versatile applications.

Evonik VPS SIVO 280 is a groundbreaking multifunctional siloxane adhesion promoter with aminofunctionalities, finds applications across various industries. Primarily for use in adhesives & sealants, it enhances adhesion for hybrid products (e.g., silylated polyurethanes, MS Polymers®) and RTV-silicones, particularly on challenging polymethylmethacrylate (PMMA) substrates. VPS SIVO 280 also contributes to suitable adhesive cure, while imparting added flexibility and hydrophobicity.

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. It's trusted across the globe, compliant with certifications like REACH and various chemical inventories. Available in drums and totes, it finds its application in sol-gel coatings, effectively working with silicones. Elevate your coatings with Dynasylan® P.

Evonik iso-Octyl Chloride plays a crucial role as a building block in the synthesis of the highly active broad-spectrum UV absorber Bemotrizinol. This oil-soluble UVB and UVA absorber is a valuable additive in sunscreens, effectively absorbing UV rays. Its outstanding photostability ensures minimal photodegradation and decomposition over extended UV absorption periods, making it an ideal choice for sunscreens aimed at protecting young skin, in particular.

SITREN® 447 is an aqueous emulsion composed of polysiloxanes. This silicone-based product functions as a water repellent and is suited for use in fiber treatment processes. It belongs to the chemical family of silicones and takes the form of an emulsion. Within the industrial additives and materials domain, it falls under the product family of textile and leather chemicals, specifically finishing additives and treatments.

Dynasylan® MEMO is a revolutionary solution for enhancing polymer and resin performance. As a versatile surface modifier and coupling agent, it excels in various applications. This product boasts exceptional chemical resistance, improving filler dispersion and mechanical properties in plastics and elastomers. With features like acid and alkali resistance, low viscosity, and good wet adhesion strength, Dynasylan® MEMO transforms materials into high-performance wonders. Experience its benefits in cables, pipes, and more.

Evonik Polymer VS 165000 consists of vinyl-terminated polydimethylsiloxanes available in different viscosity levels and molecular weights, with an impressively low content of volatile constituents. These polymers serve as fundamental components in silicone formulations that cure through a platinum-catalyzed addition reaction with silicone crosslinkers containing SiH groups. The minimal presence of volatile constituents and the crosslinking mechanism ensure that curing shrinkage remains low, and no volatile or corrosive substances are generated during the curing process.

Dynasylan® 1124 is a secondary aminofunctional methoxysilane with symmetric silicon atoms, serves as an adhesion promoter between inorganic materials (like glass, metals, fillers) and organic polymers (thermosets, thermoplastics, elastomers). This versatile compound also functions as a surface modifier and enables chemical substance modification. Available as a colorless to yellow liquid with an amine-like odor, Dynasylan® 1124 readily dissolves in alcohols, aliphatic, or aromatic hydrocarbons.

Dynasylan® AMMO is a bifunctional organosilane, presents a reactive primary amine and hydrolyzable inorganic methoxysilyl groups. Its dual reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (e.g., thermosets, thermoplastics, elastomers). Functioning as an adhesion promoter and surface modifier, Dynasylan® AMMO is a clear, colorless liquid with an amine-like odor. It shows solubility in alcohols and aliphatic and aromatic hydrocarbons.

Dynasylan® VTMO is a bifunctional organosilane, combines a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. Its versatile reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). Functioning as a crosslinking agent, adhesion promoter, and surface modifier, Dynasylan® VTMO offers diverse applications.

TEGO® Antifoam KS 53 is a self-emulsifying organic antifoam concentrate, free of APEOs, and based on food-grade vegetable oil It includes minor quantities of organo-modified siloxanes to enhance its efficiency. It functions as an anti-foaming agent and is well-suited for processes such as polymerization and suspension polymerization.

TEGOTEX® MS 7510 is a polyether siloxane additive meticulously formulated to enhance the performance of fibers and fabrics. Leveraging its hydrophilic properties, this additive significantly improves lubricity and sewability, rendering it an excellent choice for applications in technical fabric manufacturing and various textile processes. Supplied in liquid form and conveniently available in drums, TEGOTEX® MS 7510 serves multiple purposes, acting as a fiber lubricant, a lubricating agent, and a highly effective wetting agent. Notably, this product complies with BfR recommendations XV, XIV, and XXVI, firmly establishing its place within the polyether siloxanes chemical family. Elevate the quality of your textiles with the versatility and reliability of TEGOTEX® MS 7510.

Dynasylan® MTMS is an alkyltrialkoxysilane, holds a pivotal role in sol-gel systems. It appears as a colorless, low-viscosity liquid. Notably trifunctional, all three alkoxy groups possess hydrolytic capability, while the methyl group introduces organic character. Hydrolysis instigates the formation of silanol groups, which subsequently engage in condensation reactions to establish robust siloxane bonds (-Si-O-Si-). This condensation process coincides with hydrolysis after a threshold of silanol groups emerges. Hydrolysis and condensation rates depend on pH, concentration, solvent, temperature, and the catalyst.

TEGOTEX® RT 1010 serves as a reactive organo-functional polysiloxane used as a hydrophobization agent in the leather industry. Thanks to its carboxy end groups, TEGOTEX® RT 1010 can also be employed as a reactive component to modify the bulk properties of polymers.

TEGO® Antifoam 3062 is an emulsion antifoam featuring organo-modified siloxanes, primarily functioning as an anti-foaming agent. Notably compatible, it is suitable for use in the paper and pulp industry, especially in the production of coated paper and paperboard. In addition, it finds application in pressure-sensitive adhesive formulations within the CASE ingredients category.

Dynasylan® SIVO 110 stands as a versatile, virtually VOC-free, water-borne sol-gel system. It integrates organofunctional silanes with nanoscale SiO2 particles. This product, available as an opaque to milky, colorless to slightly yellow, low-viscosity liquid, can be diluted in water and common organic solvents. Dynasylan® SIVO 110 features reactive silanol groups and Si-bonded epoxy-based organic functionalities.

REWOQUAT® WE 15 DPG is di-(nor-oleyl carboxyethyl) hydroxyethyl methylammonium methosulfate and can be applied to textiles alone or in combination with other compatible finishing products. It is used for the handling and finishing of textiles made from various fibers, including cellulosic, synthetic, wool, and their blends, as well as a hydrophilic softener for non-wovens.

Evonik 1,2,6-Hexanetriol also known as Hexantriol, is a versatile multifunctional alcohol suitable for pharmaceutical formulations. This compound serves various roles, including acting as a moisturizing agent, excipient, and an "non-labeled preservative." It finds applications in pharmaceutical manufacturing, particularly in microbial control and preservation, as well as other pharmaceutical manufacturing applications.

Dynasylan® A is also known as TEOS (tetraethoxysilane), is the ethyl ester of orthosilicic acid. This colorless, low-viscosity liquid boasts a SiO content of 28.5%. Utilization involves acid- or alkali-catalyzed hydrolysis, leveraging all four ethoxy groups for reaction and earning it tetrafunctional status. Hydrolysis initiates silanol group formation, which further condenses to establish robust siloxane bonds (-Si-O-Si-). Notably, condensation begins before hydrolysis concludes, with ongoing condensation during storage resulting in gel formation. Gelation rate hinges on water concentration.

Dynasylan® DAMO-T is a bifunctional organosilane, equipped with two reactive amino groups and hydrolyzable inorganic methoxysilyl groups. With this dual reactivity, Dynasylan® DAMO-T can establish chemical bonds with both inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). This makes it an effective adhesion promoter and surface modifier.

Dynasylan® SILBOND® Condensed serves as a raw material composed of tetraethyl orthosilicate (TEOS; Si[OEt]4 ). This substance is utilized for acid- or alkali-catalyzed hydrolysis and subsequent condensation reactions, commonly known as the sol-gel process. The rate of gelation is influenced by the concentration of water and the pH.

CHROMATOCEL® N-060 is a gamma-phase granular/powdered activated alumina, specifically designed for chromatography, batch extractions, and decolorizations. It serves as an effective general adsorbent for impurities as well. The optimized particle size, surface area, pH, and purity of CHROMATOCEL® N-060 make it particularly valuable for separating small molecules, peptides, lipids, alkaloids, and various other compounds.

Dynasylan® 1122 is a secondary aminofunctional ethoxysilane, characterized by two symmetric silicone atoms. It functions as an adhesion promoter between inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). In addition to its role as a surface modifier, Dynasylan® 1122 can be employed for the chemical modification of various substances.

TEGOTEX® UV 5050 is an organo-modified polydimethylsiloxane designed for UV protection and textile finishing. It is easy to dilute in softener formulations and offers protection against sunlight-induced color fading. TEGOTEX® UV 5050 is compatible and easy to formulate at room temperature, providing maximal UV protection with good stability in emulsions.

Evonik Modifier 705 refers to SiH-terminated polydimethyl siloxanes utilized as plasticizers in addition-curing silicones. Due to their difunctional structure, these products do not crosslink but extend the chains of vinyl-terminated silicone polymers (Polymer VS). The use of these modifiers reduces crosslinking density and, consequently, the elastomer's hardness.

TEGO® Antifoam KE 600 is an APEO-free organic antifoam emulsion primarily consisting of polyethers, with small quantities of organo-modified siloxanes added to boost efficiency. Dilutions of this product exhibit exceptional stability. This antifoam is specifically designed for polymerization processes and wastewater treatment, functioning as an anti-foaming agent.

Evonik 1,2,4-Trivinylcyclohexane (TVCH) is classified among our olefinic hydrocarbons. It serves as a crosslinker in a wide range of polymers, particularly in polyolefins such as PE or PP. This versatile compound can be used either in its pure form or after undergoing chemical modifications, such as epoxidation or hydrosilylation, to enhance its functionality and applications.

Evonik tert-Butyl Chloride is a versatile chemical compound available in both chemical and high-purity grades. Its chemical name is 2-chloro-2-methylpropane, and it belongs to the alkyl chloride family. This product, with a focus on high purity, finds utility in various industrial applications, especially in chemical manufacturing. It is conveniently packaged in bulk containers and drums for accessibility and ease of use.

N-Methyldicyclohexylamine (MDCHA) is a highly basic, clear, and colorless liquid amine that emits a mild amine odor. It is easily soluble in common organic solvents but remains insoluble in water. MDCHA finds application in the production of additives for various industries, including rubber, pulp and textiles, lubricants and oils, and pharmaceuticals.

AROSURF® PA 852 is a non-volatile blend of non-ionic and cationic softeners used in tissue and towel manufacturing. It is suitable for virgin, low strength, and recycled fibers. The softener is applied to the wet web by spray, imparting a soft hand feel without affecting tensile strength or bulk softness. Tissue made with AROSURF® PA 852 leaves a pleasant afterfeel on the skin, and absorption properties are minimally reduced. The liquid blend is easily dispersed in warm water and has low viscosity for easy application by spray. AROSURF® PA 852 is an effective softener that enhances the quality of tissue and towel products.

Evonik n-Hexyl Chloride is a valuable chemical compound that serves as a fundamental building block for the synthesis of a wide range of pharmaceuticals and other chemical products. It falls into the category of specialty alkyl chlorides and is manufactured using a proprietary catalytic process. This versatile compound plays a crucial role in various industries due to its role as a key starting material in the production of numerous chemical and pharmaceutical compounds.