Products

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.

TEGO® Cosmo C 250 is a pure amino acid derivative occuring naturally in the body. It helps to brighten the skin and evens skin color and skin tone.

ULTRASIL® VN 2 is primarily used at high filler loadings in PCT (passenger car tire) tread compounds without any loss in processing behavior. This silica is particularly well-suited for use in combination with bifunctional organosilanes, which help to optimize wet and winter properties. Additionally, high static moduli are observed with and without additional organosilanes. This is why ULTRASIL® VN 2 is also widely used in other mechanical rubber goods. It is available in both powder and granulated silica forms.

SIPERNAT® 380 is an ultra-fine particle size precipitated silica with applicability in many markets. Its particle size and distribution are based on a unique process that results in a variety of effects. SIPERNAT® 380 provides excellent free flow and anti-caking properties in powdered foods.

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.

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.

KOSMOS® 75 is a solution of potassium octoate in diethylene glycol. It promotes the isocyanurate reaction and is extensively used in a diverse range of rigid foam applications. It is known for its high activity and efficiency as a trimerization catalyst, with its high conversion rates making it the standard catalyst in several rigid polyurethane foam applications.

ULTRASIL® VN 3 GR has a specific N2 surface area of approximately 180m²/g and is utilized in nearly all areas of the rubber industry. It is available in both powdered and granulated forms. ULTRASIL® VN 3 GR offers a high reinforcing potential in combination with a high level of transparency in the finished rubber product, such as in shoe soles. Furthermore, ULTRASIL® VN 3 GR is widely used in different bonding systems.

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.

AEROXIDE® Alu C is a fine-particulate, pure aluminum oxide (Al₂O₃) with high specific surface area and marked aggregate and agglomerate structure. Because of it high purity and low water content, the product can be used well as an additive to anorganic materials, for heat insulation, and also as a catalyst substrate. The positive surface charge can be used to control the electrostatic charge.

SIPERNAT® 22 is a hydrophilic, coarse silica combining a high absorptive capacity with a good flowability. It is well suited to transform any type of liquid, including defoamers, into dry, free flowing powder concentrates.

Evonik Catalyst TD 18 is an organotin compound designed for catalyzing single- and two-component condensation-curing systems based on silicones as well as silane-terminated polyurethanes (Polymer ST). Chemically characterized as dioctyltin dicarboxylate, Evonik Catalyst TD 18 appears as a colorless to yellow substance.

AEROXIDE® TiO₂ P 25 isa fine-particulate, pure titanium dioxide (TiO₂) with high specific surface area and marked aggregate and agglomerate structure. Because of its high purity, high specific surface area, and unique combination of anatase and rutile crystal structure, the product is suitable for many catalytic and photocatalytic applications. Its structure also makes it suitable for use as an effective UV filter.

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.

POLYCAT® 8 is a tertiary amine catalyst used in a wide range of rigid polyurethane foam applications. It serves as a standard catalyst for a broad range of rigid foams, including continuous and discontinuous applications such as rigid slabstock, board laminate, and refrigeration formulations. POLYCAT® 8 can be batched with polyols or metered separately. Due to their low water solubility, pre-blends containing high water levels must be checked for phase stability.

SIPERNAT® 22 PC is an eco-friendly solution. As a silica with particles in the range of 120 um, it is used to replace polyethylene beads in exfoliating skincare formulations such as shower gels and facial cleansers. In addition to its scrubbing effect, its sponge-like structure can also transport liquid ingredients into the cosmetic formulation. Its microbiological quality is guaranteed through regular and stringent monitoring.

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.

AEROXIDE® Alu C 805 is a fine-particulate, fumed aluminum oxide (Al₂O₃) that is highly hydrophobized with an organosilane.

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.

SITREN® P 750 is a highly effective water repellent that relies on modified silanes and siloxanes supported by an inorganic carrier. This product serves the function of enhancing water repellency and belongs to the product family of finishing additives and treatments within the field of textile and leather chemicals, falling under the broader category of industrial additives and materials technologies.

AEROSIL® R 972 is hydrophobic fumed silica grade treated with DDS (Dichlordimethylsilane). The moderate hydrophobicity of these AEROSIL® products is suited for defoaming properties in the presence of appropriate hydrophobic liquids. They are recomended for improving the sedimentation stability of defoamer dispersions as well.

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.

TEGO® SML 20 is a liquid emulsifier that is non-ionic and made of polyoxyethylene-(20)-sorbitan monolaurate. It is used as a solubilizer for oils and dyestuffs, as well as a defoamer and antistatic agent in textile formulations. TEGO® SML 20 is compatible with anionic, cationic, and amphoteric surfactants due to its non-ionic nature. It is also biodegradable and has good environmental behavior. When used as a co-emulsifier, it exhibits synergistic effects with other surfactants.

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.

ULTRASIL® 880 is a precipitated silica that contains a calcium admixture and has a very low specific N2 surface area of approximately 35m²/g. When added to rubber mixtures, it provides excellent residual deformation and extrusion characteristics. ULTRASIL® 880 also enables the creation of profiles with minimal swelling and a very smooth surface. Even EPDM mixtures with extremely high filling grades (up to 200 parts per hundred of rubber) can still be processed with ease. In white mixtures, ULTRASIL® 880 can be used in partial substitution for titanium dioxide. The impact of sulfur adsorption is negligible.

DABCO® PM 301 is a specialized performance additive designed to enhance the efficiency of blowing agents in rigid polyurethane foam. It can be applied across various rigid foam applications, with particular suitability for closed-cell spray foam, discontinuously produced boards, and pure in-place applications.

AEROSIL® 300 is a hydrophilic fumed silica with a specific surface area of 300 m²/g.

TEGO® Antifoam KE 600 EC 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.

SIPERNAT® 45 S is a carrier silica with high absorbency that finds typical applications in rubber and plastic additives, plant protection formulations, and feed additives. Its benefits include improved flow properties in fine particle applications, faster production rates, and increased capacity.

AEROSIL® R 816 fumed silica powder offers an alternative technology to stabilize oil/water emulsions. Due to the special surface modification of the silica both hydrophilic and hydrophobic properties are introduced in just one material. This enables AEROSIL® R 816 to enrich at oil/water interfaces and thereby stabilize oil droplets in a continuous water phase by the Pickering effect.Furthermore, AEROSIL® R 816 brings structure to the continuous water phase and increases its viscosity which limits the mobility of the oil droplets, thereby providing for even more emulsion stability.

KOSMOS® 33 is a solution of potassium acetate in diethylene glycol. KOSMOS® 33 promotes the isocyanurate reaction and finds utility in a wide range of rigid PU foam applications. It exhibits low viscosity and high efficiency as a standard trimerization catalyst for laminated rigid insulation panels. KOSMOS® 33 is also a suitable co-catalyst in PUR formulations, enhancing the curing process.

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.

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 Plasticiser 860 IP is a non-reactive plasticizer designed for SMP-based systems. It is characterized as a polyether with a colorless, clear appearance. It provides several benefits, including excellent durability, versatility with good resistance (UV, chemicals, and thermal), and broad and universal adhesion to most substrates.

TEGO® Antifoam MR 507 is an organo-modified siloxane-based antifoam that is designed for foam control in non-aqueous media. It has a high silicone content, which makes it more effective than conventional products in bio-treated diesel fuels. TEGO® Antifoam MR 507 reduces foam collapse time and initial foam height, and it maintains its performance even in wet fuel and after storage for over four weeks. It also has excellent water shedding properties and a reduced treat rate compared to conventional antifoams based on polyether siloxanes. TEGO® Antifoam MR 507 is compatible with a wide range of diesel additive packages and can be incorporated into low-solvent formulations. It is also stable at low temperatures and can be used with conventional non-polar solvents.

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.