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Evonik
AEROSIL® 200
INCI Name:
Silica
Chemical Name:
Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:
Viscosity Modifier, Anti-Settling Agent, Thickener, Rheology Modifier
CAS Number:
112926-00-8
Chemical Family:
Silica
AEROSIL® 200 is a hydrophilic fumed silica with a specific surface area of 200 m²/g.
Evonik
AEROSIL® R 202
INCI Name:
Silica Dimethicone Silylate
Chemical Name:
Hydrated Silica, Silica gel, pptd., cryst.-free, Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-,hydrolysis products with silica
Functions:
Rheology Modifier, Thixotrope, Defoamer, Viscosity Modifier, Thickener
Chemical Family:
Silica
AEROSIL® R 202 is a hydrophobic fumed silica grade, treated with a polydimethylsiloxane. This product can be used in defoamer formulations for sedimentation stabilization and due to its high hydrophobicity as defoaming component.
Evonik
Dynasylan® SIVO 203
Functions:
Adhesion Promoter, Coupling Agent, Surface Modifier
Compatible Polymers & Resins:
Polycarbonates (PC), Polyethylene Terephthalate (PET)
Features:
Water Resistance, Improved Flexibility, Stain Resistance, High Modulus, Improved Substrate Wetting, Good Elongation, Good Mechanical Properties, Excellent Adhesion, Low Yellowing, Good Moisture Resistance
Dynasylan® SIVO 203 is another multifunctional aminosilane adhesion promoter, is equally versatile for an array of applications. Designed mainly for adhesives and sealants, it enhances the adhesion of hybrid products (e.g., silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes, and two-part epoxies to inorganic surfaces and select challenging plastic surfaces. In addition, Dynasylan® SIVO 203 accelerates sealant curing, fosters high crosslinked product formation, and imparts both heightened flexibility and hydrophobicity.
Evonik
Dynasylan® SIVO 214
Functions:
Surface Modifier, Coupling Agent, Sizing Agent, Crosslinking Agent, Adhesion Promoter
Dynasylan® SIVO 214 is an aminofunctional silane composition with enhanced crosslinking activity. It serves as an adhesion promoter, facilitating bonding between inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). Additionally, it functions as a surface modifier and supports chemical modification of various substances.
Evonik
TEGO® Antifoam 50
Functions:
Anti-Foaming Agent
Chemical Family:
Silicones
TEGO® Antifoam 50 is a highly efficient silicone-based antifoam emulsion that can be easily diluted with water. It serves as an anti-foaming agent and is suitable for managing foam in a range of industrial applications. Classified under industrial additives, this product falls within the category of processing aids, specifically as an other processing additive, and belongs to the silicone chemical family.
Evonik
Evonik Polymer ST 80
End Uses:
Reactive Adhesive, Structural Adhesive
Features:
Good Elasticity
Evonik Polymer ST 80 is a product designed for high-modulus adhesives, serving as an alternative to 2K-polyurethanes and epoxies. It finds applications in adhesives for both DIY enthusiasts and professionals, civil engineering, wood adhesives, and more. Key features include high initial tack for fast assembly and excellent elasticity at high strength, with a strength rating of up to 10 MPa. It is composed of 100% polymer and releases ethanol.
Evonik
Dynasylan® HYDROSIL 1153
Functions:
Sizing Agent, Adhesion Promoter, Coupling Agent, Surface Modifier
Applicable Processes:
Foundry
Compatible Polymers & Resins:
Polyamides, Melamines & Melamine Formaldehydes (MF), Acrylics, Polypropylenes (PP), Polyvinyl Acetate (PVA), Silicones, Furans, Phenolic Resins, Polycarbonates (PC), Polybutylene Terephthalate (PBT), Ethylene Vinyl Acetate (EVA), Polyvinyl Chloride (PVC)
Dynasylan® HYDROSIL 1153 is the ultimate adhesion promoter and surface modifier. Tailored for enhancing bonding between glass and metal, this silane is a game-changer for various applications. Whether in primers, foundry resins, or abrasives, it delivers. With benefits like improved strength, corrosion resistance, and high performance, Dynasylan® HYDROSIL 1153 takes your materials to the next level.
Evonik
Evonik Polymer VS 10000
Chemical Family:
Siloxanes
Functions:
Carrier, Binder & Resin
Compatible Polymers & Resins:
Silicones
Synonyms:
Dimethicone
Evonik Polymer VS 10000 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.
Evonik
TEGO® Antifoam 1488
Chemical Family:
Polyether Siloxanes
Functions:
Foaming Agent, Anti-Foaming Agent, Processing Aid, Defoamer
Applicable Processes:
Textile Sizing, Polymer Dispersions Manufacturing, Emulsion Polymerization
Compatible Substrates & Surfaces:
Paper, Wood
TEGO® Antifoam 1488 is a versatile emulsion-based anti-foaming agent tailored for various applications. It effectively controls foam formation in processes like emulsion polymerization and textile sizing. With good compatibility, it finds use in diverse industrial additives, including metalworking fluids and nonwovens. This emulsion-type additive is available in drums, catering to different production scales. Its performance spans markets like adhesives and sealants, fluids and lubricants, and building materials. TEGO® Antifoam 1488's role in polymer dispersions manufacturing adds to its versatility and value.
Evonik
Evonik Polymer OH 2
Functions:
Binder & Resin, Rheology Modifier, Reactive Diluent
Evonik Polymer OH 2 is a polydimethyl siloxane with terminal silanol groups, serving as a fundamental component in the formulation of condensation-curing silicone elastomers. This product is offered in a range of viscosity levels, spanning from 100 to 400,000 mPas. In its physical form, it appears clear and colorless. Chemically, it is characterized as hydroxy-terminated polydimethyl siloxanes.
Evonik
Dynasylan® HYDROSIL 1151
Functions:
Sizing Agent, Crosslinking Agent, Adhesion Promoter, Surface Modifier, Coupling Agent
Labeling Claims:
VOC-free
Applicable Processes:
Foundry
Dynasylan® HYDROSIL 1151 is the ultimate adhesion promoter and surface modifier. Tailored for enhancing bonding between glass and metal, this silane is a game-changer for various applications. Whether in primers, foundry resins, or abrasives, it delivers. With benefits like improved strength, corrosion resistance, and high performance, Dynasylan® HYDROSIL 1151 takes your materials to the next level.
Evonik
Dynasylan® GLYEO
Functions:
Surface Modifier, Coupling Agent, Sizing Agent, Crosslinking Agent, Adhesion Promoter
Chemical Family:
Organosilane
Applicable Processes:
Foundry
Dynasylan® GLYEO is a bifunctional organosilane, features a reactive organic epoxide and a hydrolyzable inorganic triethoxysilyl group. Its dual reactivity facilitates chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (e.g., thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, crosslinking agent, and surface modifier, Dynasylan® GLYEO is a colorless, low-viscosity liquid with a subtle terpentine-like odor. It readily dissolves in alcohols, ketones, and aliphatic and aromatic hydrocarbons.
Evonik
Evonik Modifier 715
Chemical Family:
Siloxanes
Functions:
Plasticizer, Chain Extender
Evonik Modifier 715 is another SiH-terminated polydimethyl siloxane plasticizer for addition-curing silicones. These products do not crosslink but extend the chains of vinyl-terminated silicone polymers (Polymer VS). The use of these modifiers is intended to decrease crosslinking density, resulting in softer elastomers.
Evonik
Evonik Polymer OR 501
Compatible Substrates & Surfaces:
Stone, Marble
Evonik Polymer OR 501 is a specialized silicone polymer designed for non-staining, condensation-curing silicone formulations. This polymer is particularly recommended for low-modulus sealants and adhesives, especially in cases where the use of silicone oils as plasticizers is not advisable, such as in natural stone applications. It is characterized as hydroxy-terminated polydimethyl siloxanes.
Evonik
Dynasylan® MTMO
Chemical Name:
(3- Mercaptopropyl) trimethoxysilane
CAS Number:
4420-74-0
Functions:
Adhesion Promoter, Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent
Chemical Family:
Silanes
Synonyms:
(3-Mercaptopropyl)trimethoxysilane, (3-Thiopropyl)trimethoxysilane, (γ-Mercaptopropyl)trimethoxysilane, 3-(Sulfanylpropyl)trimethoxysilane, 3-(Trimethoxysilyl)-1-propanethiol, 3-(Trimethoxysilyl)propanethiol, 3-(Trimethoxysilyl)propyl mercaptan, 3-Mercaptopropyl trimethoxylsilane, 3-MPTMS, Trimethoxy-3-mercaptopropylsilane, γ-Thiolpropyltrimethoxysilane
Dynasylan® MTMO is a bifunctional organosilane, featuring a reactive organic mercapto and a hydrolyzable inorganic methoxysilyl group. Its versatile reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, crosslinking agent, surface modifier, or reactive reagent, Dynasylan® MTMO offers multifaceted functionality.
Evonik
Dynasylan® 6498
Functions:
Surface Modifier, Filler, Crosslinking Agent, Compatibilizer, Coupling Agent, Moisture Scavenger, Adhesion Promoter
Chemical Family:
Organosilane
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
High-Density Polyethylene (HDPE), Ethylene Propylene Diene Monomer (EPDM), Ethylene Vinyl Acetate (EVA), Polyethylenes (PE)
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).
Evonik
Dynasylan® 1146
Chemical Family:
Silanes
Functions:
Adhesion Promoter, Surface Modifier, Coupling Agent
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
Polyvinyl Chloride (PVC)
Features:
Low Viscosity, Low Volatility, Stain Resistance, High Modulus, Excellent Adhesion, Low Yellowing, Primerless, Good Elongation
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.
Evonik
Dynasylan® P
Chemical Family:
Silanes
Functions:
Crosslinking Agent, Adhesion Promoter, Surface Modifier, Coupling Agent
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
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. 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
Dynasylan® VPS SIVO 280
Chemical Family:
Siloxanes
Functions:
Adhesion Promoter, Coupling Agent, Surface Modifier
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
Butyl Rubber (IIR), Polyurethanes (PU), Silicones, Poly(Methyl Methacrylate) (PMMA)
Features:
Water Resistance, Improved Flexibility, Improved Substrate Wetting, Controls VOC, Good Mechanical Properties, Good Moisture Resistance
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.
Evonik
Dynasylan® A
Chemical Name:
Tetraethyl orthosilicate
CAS Number:
78-10-4
Functions:
Adhesion Promoter, Surface Modifier, Crosslinking Agent, Drying Agent, Coupling Agent
Chemical Family:
Silicates, Silanes
Labeling Claims:
Low VOC
Synonyms:
Ethyl Orthosilicate, Ethyl Silicate, Tetraethoxysilane, Tetraethyl Silicate
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.
Evonik
Dynasylan® DAMO-T
Chemical Name:
3- (2- Aminoethylamino) propyl] trimethoxysilane
CAS Number:
1760-24-3
Functions:
Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent, Adhesion Promoter
Chemical Family:
Organosilane
Synonyms:
(2-Aminoethyl)(3-(trimethoxysilyl)propyl)amine, (Ethylenediaminepropyl)trimethoxysilane, (Ethylenediaminopropyl)trimethoxysilane, (Trimethoxysilylpropyl)ethylenediamine, (β-Aminoethyl)-γ-aminopropyltrimethoxysilane, (γ-Ethylenediaminepropyl)trimethoxysilane, [3-(2-Aminoethylamino)propyl]trimethoxylsilane, [3-[(2-Aminoethyl)amino]propyl]trimethoxysilane, [N-(2-Aminoethyl)-γ-aminopropyl]trimethoxysilane, [γ-(β-Aminoethylamino)propyl]trimethoxysilane, 2-Aminoethylaminopropyltrimethoxysilane, 3-(N-Aminoethyl)aminopropyltrimethoxysilane, 3-(Trimethoxysilyl)propylethylenediamine, 3-[N-(2-Aminoethyl)amino]propyltrimethoxysilane, 3-Ethylenediaminopropyltrimethoxysilane, 6-Amino-4-azahexyltrimethoxysilane, Aminoethylaminopropyltrimethoxysilane, N 1-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-(2-Aminoethyl)-3-(trimethoxysilyl)propylamine, N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(Aminoethyl)aminopropyltrimethoxysilane, N-(Trimethoxysilylpropyl)ethylenediamine, N-(β-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(β-Aminoethyl)-g-aminopropylmethyldimethoxysilane, N-(β-Aminoethyl)-γ-aminopropyltrimethoxysilane, N-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-[3-(Trimethoxysilyl)propyl]-1,2-ethylenediamine, N-[3-(Trimethoxysilyl)propyl]ethylenediamine, N-Aminoethyl-3-aminopropyltrimethoxysilane, N-Aminoethyl-γ-aminopropyltrimethoxysilane, N1-[3-(Trimethoxysilanyl)propyl]ethane-1,2-diamine, Trimethoxy[3-[(2-aminoethyl)amino]propyl]silane, γ-(2-Aminoethyl)aminopropyltrimethoxysilane, γ-(Ethylenediamino)propyltrimethoxysilane, γ-Aminoethylaminopropyltrimethoxysilane
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.
Evonik
Dynasylan® DAMO
Chemical Name:
3- (2- Aminoethylamino) propyl] trimethoxysilane
CAS Number:
1760-24-3
Functions:
Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent, Adhesion Promoter
Chemical Family:
Silanes
Synonyms:
(2-Aminoethyl)(3-(trimethoxysilyl)propyl)amine, (Ethylenediaminepropyl)trimethoxysilane, (Ethylenediaminopropyl)trimethoxysilane, (Trimethoxysilylpropyl)ethylenediamine, (β-Aminoethyl)-γ-aminopropyltrimethoxysilane, (γ-Ethylenediaminepropyl)trimethoxysilane, [3-(2-Aminoethylamino)propyl]trimethoxylsilane, [3-[(2-Aminoethyl)amino]propyl]trimethoxysilane, [N-(2-Aminoethyl)-γ-aminopropyl]trimethoxysilane, [γ-(β-Aminoethylamino)propyl]trimethoxysilane, 2-Aminoethylaminopropyltrimethoxysilane, 3-(N-Aminoethyl)aminopropyltrimethoxysilane, 3-(Trimethoxysilyl)propylethylenediamine, 3-[N-(2-Aminoethyl)amino]propyltrimethoxysilane, 3-Ethylenediaminopropyltrimethoxysilane, 6-Amino-4-azahexyltrimethoxysilane, Aminoethylaminopropyltrimethoxysilane, N 1-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-(2-Aminoethyl)-3-(trimethoxysilyl)propylamine, N-(2-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(Aminoethyl)aminopropyltrimethoxysilane, N-(Trimethoxysilylpropyl)ethylenediamine, N-(β-Aminoethyl)-3-aminopropyltrimethoxysilane, N-(β-Aminoethyl)-g-aminopropylmethyldimethoxysilane, N-(β-Aminoethyl)-γ-aminopropyltrimethoxysilane, N-[3-(Trimethoxysilyl)propyl]-1,2-ethanediamine, N-[3-(Trimethoxysilyl)propyl]-1,2-ethylenediamine, N-[3-(Trimethoxysilyl)propyl]ethylenediamine, N-Aminoethyl-3-aminopropyltrimethoxysilane, N-Aminoethyl-γ-aminopropyltrimethoxysilane, N1-[3-(Trimethoxysilanyl)propyl]ethane-1,2-diamine, Trimethoxy[3-[(2-aminoethyl)amino]propyl]silane, γ-(2-Aminoethyl)aminopropyltrimethoxysilane, γ-(Ethylenediamino)propyltrimethoxysilane, γ-Aminoethylaminopropyltrimethoxysilane
Dynasylan® DAMO is a versatile diamino-functional silane that enhances adhesion and modifies surfaces. Acting as an adhesion promoter and surface modifier, it bridges the gap between inorganic materials and organic polymers like polyamides, PBT, PVC, and more. This silane boasts features like corrosion resistance, good impact strength, and improved mechanical properties. It's your solution for cables, pipes, and beyond. Elevate your materials with Dynasylan® DAMO.
Evonik
SITREN® CSA
Chemical Family:
Imidazolines
Applicable Processes:
Textiles Manufacturing, Textile Sizing
Features:
Excellent Softening, Good Lubricating Properties, Excellent Dispersibility
SITREN® CSA is an alkyl imidazoline derivative available in flake form. This product falls under the category of other fabric and textile chemicals within the product family of textile and leather chemicals, as part of the industrial additives and materials technologies. It is known for its good lubricating properties, excellent dispersibility, and outstanding softening abilities. SITREN® CSA is used in textile manufacturing processes.
Evonik
Dynasylan® GLYMO
Chemical Name:
(3- Glycidyloxypropyl) trimethoxysilane
CAS Number:
2530-83-8
Functions:
Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent, Adhesion Promoter
Chemical Family:
Organosilane
Applicable Processes:
Foundry
Synonyms:
(3-Glycidoxypropyl)trimethoxysilane, (γ-Glycidoxypropyl)trimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, [3-(Glycidyloxy)propyl]trimethoxysilane, [γ-(Glycidyloxy)propyl]trimethoxysilane, 1-(Glycidyloxy)-3-(trimethoxysilyl)propane, 2-((3-(Trimethoxysilyl)propyloxy)methyl)oxirane, 2-[[3-(Trimethoxysilyl)propoxy]methyl]oxirane, 3-(Glycidyloxy)propyltrimethoxylsilane, 3-(Trimethoxysilyl)propyl glycidyl ether, Epoxypropoxypropyltrimethoxysilane, Glycidoxypropyltrimethoxysilane, Glycidyl 3-(trimethoxysilyl)propyl ether, Glycidyl γ-(trimethoxysilyl)propyl ether, Glycidyloxypropyltrimethoxysilane, NSC 93590, Trimethoxy-γ-glycidoxypropylsilane, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, Trimethoxy(3-glycidoxypropyl)silane, Trimethoxy(3-glycidyloxypropyl)silane, γ-(2,3-Epoxypropoxy)propyltrimethoxysilane, γ-Glycidyl ether propyltrimethoxysilane, γ-Triglycidoxypropyltrimethoxysilane
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.
Evonik
Dynasylan® 1505
Functions:
Crosslinking Agent, Impact Modifier, Adhesion Promoter, Surface Modifier, Coupling Agent
Applicable Processes:
Abrasives Manufacturing
Compatible Polymers & Resins:
Furans, Phenolic Resins, Melamines & Melamine Formaldehydes (MF)
Synonyms:
(3-Aminopropyl)diethoxymethylsilane, (3-Aminopropyl)methyldiethoxysilane, (Aminopropyl)methyldiethoxysilane, 3-(Diethoxymethylsilanyl)propylamine, 3-(Diethoxymethylsilyl)-1-propanamine, 3-(Diethoxymethylsilyl)propan-1-amine, 3-(Diethoxymethylsilyl)propylamine, γ-Aminopropylmethyldiethoxysilane, γ-Diethoxymethylsilylpropylamine
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. This liquid product finds its use in coatings, primers, and industrial additives like foundry resins. Compatible with glass and metal substrates, it's your go-to for various applications, from abrasives manufacturing to pipes and cables. Elevate your materials with Dynasylan® 1505.
Evonik
Dynasylan® VPS 4721
Functions:
Sizing Agent, Crosslinking Agent, Adhesion Promoter, Surface Modifier
Chemical Family:
Silanes
Labeling Claims:
Low VOC
Dynasylan® VPS 4721 is a bifunctional organosilane, with a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. Through its dual reactivity, Dynasylan® VPS 4721 forms chemical bonds with both inorganic materials (e.g., glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). This compound serves as an adhesion promoter, crosslinking agent, and surface modifier.
Evonik
Dynasylan® 6598
Functions:
Surface Modifier, Crosslinking Agent, Compatibilizer, Coupling Agent, Moisture Scavenger, Adhesion Promoter
Chemical Family:
Silanes
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
High-Density Polyethylene (HDPE), Ethylene Propylene Diene Monomer (EPDM), Ethylene Vinyl Acetate (EVA), Polyethylenes (PE)
Dynasylan® 6598 is an oligomeric siloxane featuring vinyl, propyl, and ethoxy groups. Developed from Dynasylan® VTMOEO, this colorless and nearly odorless liquid brings enhanced properties. Acting as an excellent silane compatibilizer, it bridges inorganic fillers like kaolin, MDH, and ATH with organic polymers such as EPDM, EVA, and PE. In mineral-filled and peroxide-crosslinked cable systems, Dynasylan® 6598 improves mechanical and electrical attributes, especially in moist conditions. With its high boiling start and flash point, it ensures safety, handling ease, and processing advantages. Furthermore, this product emits significantly less hydrolysis ethanol (VOC) compared to monomeric silanes, addressing environmental considerations.
Evonik
AEROSIL® R 805
INCI Name:
Silica Caprylyl Silylate
Chemical Name:
Silica gel, pptd., cryst.-free
Functions:
Rheology Modifier, Viscosity Modifier, Thickener
CAS Number:
112926-00-8
Chemical Family:
Silica
AEROSIL® R 805 is a high thickening fumed silica surface treated with OCTMO.
Evonik
AEROSIL® R 106
Chemical Name:
Silica gel, pptd., cryst.-free
CAS Number:
112926-00-8
Functions:
Rheology Modifier
Chemical Family:
Silica
AEROSIL® R 106 is a hydrophobic fumed silica after treated with D4 (Octamethylcyclotetrasiloxane).
Evonik
Dynasylan® SIVO 202
Chemical Family:
Silanes
Functions:
Adhesion Promoter, Surface Modifier, Coupling Agent
Compatible Polymers & Resins:
Polycarbonates (PC), Polyvinyl Chloride (PVC)
Features:
Water Resistance, Improved Flexibility, Good Mechanical Properties, Excellent Adhesion, Improved Substrate Wetting, Good Moisture Resistance
Dynasylan® SIVO 202 is a versatile aminosilane adhesion promoter, finds application in a diverse range of uses. Particularly suited for adhesives and sealants, it elevates the adhesion of hybrid products (e.g., silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes, and two-part epoxies to inorganic surfaces and challenging plastic surfaces. Additionally, Dynasylan® SIVO 202 accelerates sealant curing, yields highly crosslinked products, and imparts both increased flexibility and hydrophobicity.
Evonik
Dynasylan® SILBOND® Condensed
Chemical Name:
Tetraethyl orthosilicate
CAS Number:
78-10-4
Functions:
Adhesion Promoter, Surface Modifier, Crosslinking Agent, Binder & Resin, Coupling Agent
Chemical Family:
Silicates
Labeling Claims:
Low VOC
Applicable Processes:
Investment Casting
Synonyms:
Ethyl Orthosilicate, Ethyl Silicate, Tetraethoxysilane, Tetraethyl Silicate
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.
Evonik
Dynasylan® 1122
Chemical Family:
Amines
Functions:
Sizing Agent, Adhesion Promoter, Coupling Agent, Crosslinking Agent, Surface Modifier
Applicable Processes:
Abrasives Manufacturing
Compatible Polymers & Resins:
Polyamides, Polyurethanes (PU), Polyethylenes (PE), Melamines & Melamine Formaldehydes (MF), Polypropylenes (PP), Polyvinyl Butyral (PVB), Polyvinyl Acetate (PVA), Furans, Phenolic Resins, Epoxies (EP), Polycarbonates (PC), Polybutylene Terephthalate (PBT), Ethylene Vinyl Acetate (EVA), Polyvinyl Chloride (PVC)
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.
Evonik
Dynasylan® 1189
Chemical Name:
N-(3-(Trimethoxysilyl)propyl)butylamine
CAS Number:
31024-56-3
Functions:
Adhesion Promoter, Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent
Chemical Family:
Amines
Applicable Processes:
Abrasives Manufacturing
Synonyms:
N-(3-Trimethoxysilylpropyl)butan-1-amine
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
Dynasylan® 6490
Functions:
Surface Modifier, Filler, Crosslinking Agent, Compatibilizer, Coupling Agent, Moisture Scavenger, Adhesion Promoter
Chemical Family:
Organosilane
Labeling Claims:
Low VOC
Compatible Polymers & Resins:
High-Density Polyethylene (HDPE), Ethylene Propylene Diene Monomer (EPDM), Ethylene Vinyl Acetate (EVA), Polyethylenes (PE)
Dynasylan® 6490 is a concentrate of vinyl silane (oligomeric siloxane) containing both vinyl and methoxy groups. This nearly odorless, colorless, low-viscosity liquid acts as an excellent compatibilizer between inorganic fillers (such as kaolin, MDH, ATH) and organic polymers (including EPDM, EVA, PE).
Evonik
Dynasylan® AMMO
Chemical Name:
(3- Aminopropyl) trimethoxysilane
CAS Number:
13822-56-5
Functions:
Surface Modifier, Sizing Agent, Crosslinking Agent, Coupling Agent, Adhesion Promoter
Chemical Family:
Organosilane
Applicable Processes:
Foundry
Synonyms:
(3-Aminopropyl)trimethoxysilane, (γ-Aminopropyl)trimethoxysilane, 3-(Trimethoxysilanyl)propylamine, 3-(Trimethoxysilyl)-1-propanamine, 3-(Trimethoxysilyl)-1-propyl amine, 3-(Trimethoxysilyl)propylamine, Aminopropyltrimethoxysilane, Trimethoxy(3-aminopropyl)silane, γ-Aminopropyl trimethoxysilane
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.
Evonik
Dynasylan® TRIAMO
Chemical Family:
Amines
Functions:
Adhesion Promoter, Surface Modifier, Coupling Agent
Compatible Polymers & Resins:
Polyvinyl Chloride (PVC)
Synonyms:
(2-((2-Aminoethyl)amino)ethyl)(3-(trimethoxysilyl)propyl)amine, [(10-Amino)-4,7-diazanonyl]trimethoxysilane, [3-[2-[2-(2-Aminoethylamino)ethyl]amino]propyl]trimethoxysilane, 1-[3-(Trimethoxysilyl)propyl]diethylenetriamine, 3-[(Trimethoxysilyl)propyl]diethylenetriamine, 3-[2-(2-Aminoethylamino)ethylamino]propyltrimethoxysilane, 3-Diethylenetriaminopropyltrimethoxysilane, 4,7,10-Triazadecyltrimethoxysilane, DETA, Diethylenetriaminopropyltrimethoxysilane, N 1-(2-Aminoethyl)-N 2-[3-(trimethoxysilyl)propyl]-1,2-ethanediamine, N 1-[3-(Trimethoxysilyl)propyl]diethylene triamine, N-(2-Aminoethyl)-N′-(2-aminoethyl)-3-aminopropyl-trimethoxysilane, N-(2-Aminoethyl)-N′-[3-(trimethoxysilyl)propyl]ethylenediamine, N-[3-(Trimethoxysilyl)propyl]diethylenetriamine, N1-(3-Trimethoxysilylpropyl)diethylenetriamine, γ-Diethylenetriaminopropyltrimethoxysilane
Dynasylan® TRIAMO is an organofunctional silane, possesses three reactive amino groups and a hydrolyzable trimethoxysilyl group. Its dual reactivity enables chemical binding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (e.g., thermosets, thermoplastics, elastomers). This versatile compound acts as an adhesion promoter and surface modifier. Presenting as a clear, light to dark yellow liquid with a subtle amine-like odor, Dynasylan® TRIAMO is soluble in alcohols, ketones, esters, and aliphatic and aromatic hydrocarbon solvents.
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