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Our purpose is the cornerstone of our performance pledge: “Leading beyond chemistry to improve life, today and tomorrow.” It can be traced back to our company’s roots and describes why we do something, what drives us and the contribution Evonik makes to society over and above generating profits.

At Evonik, we go beyond chemistry to make life a little better day in, day out – a goal we are committed to. We aim to have a direct, positive impact on everyone’s life by enhancing the properties of our customers’ products. Our purpose is hence the driving force behind our strategic decisions, through which we naturally take responsibility for the present and future generations.

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BeautiFerm Lift is derived from a strictly controlled natural fermentation process of a special yeast originally found in the centennial trees of Yosemite National Park (U.S.)

BeautiFerm® Lift

BeautiFerm Resurf L is a product that utilizes a carefully selected ferment of the lactic acid bacterium (LAB). This fermented ingredient is aqueous and driven by probiotic sc

BeautiFerm® Resurf L

HyaCare® a biosynthetic, non-animal derived hyaluronic acid is available. HyaCare® is based on a unique production method by fermentation of a novel strain, Bacillus subtilis.

HyaCare®

LACTIL® is a blend of humectants in aqueous solution adapting the "Natural Moisturizing Factor"(NMF) of human skin. Especially suitable for use in hydroregulative cosmetics.

LACTIL®

TEGO® Pep 4-17 MB is ECM boosting peptide which is a unique, high performing, nature inspired tetrapeptide which boosts ECM proteins to smooth the skin surface and minimize th

TEGO® Pep 4-17 MB

TEGO® RenewHA Mandelic is an aromatic alpha hydroxy acid (AHA). Although originally derived from amygdalin, an extract from almonds, most mandelic acid today is synthetically 

TEGO® RenewHA Mandelic

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ULTRASIL

Evonik is the inventor of AEROSIL® fumed silica, which is a synthetic fumed silica that is produced by flame hydrolysis. For over 70 years AEROSIL® has proven to enhance performance in many markets and applications. Today Evonik's AEROSIL® portfolio covers a broad range of surface areas, as well as very different surface chemistries. Also, AEROSIL® does not get tired in finding new markets, applications and effects. AEROSIL® is invented to improve.


AEROSIL

Hyaluronic acid solutions with superior age-defying and moisturization efficacy.


HyaCare® 

VISIOMER® Specialty Methacrylates offer an innovative way to customize product properties for various end use applications.
With a range of alkyl/aryl (meth)acrylates, aminofunctional monomers, methacrylamides, ether methacrylates, crosslinkers, HEMA for contact lenses, wet adhesion monomers and specialty intermediates, VISIOMER® has become a trusted partner in designing customized products to meet specific needs.


VISIOMER

Evonik's SIPERNAT® precipitated silicas are well-known and used as an anti-caking agent, carrier, stabilizer, defoamer, rheology controller, microplastic replacement, and numerous others. The SIPERNAT® product range provides a specialized product solution for many challenges. Through advanced product technology, custom application development and best-in-class handling expertise, Evonik's technical team supports customers in finding the right solution to step up the performance.


SIPERNAT

Evonik's ZEOFREE® precipitated silicas are well-known and used as an anti-caking agent, carrier, stabilizer, defoamer, rheology controller, microplastic replacement, and numerous others. The ZEOFREE®product range provides a specialized product solution for many challenges. Through advanced product technology, custom application development and best-in-class handling expertise, Evonik's technical team supports customers in finding the right solution to step up the performance.


ZEOFREE

DABCO

POLYCAT

Formulate natural skincare products that leverage the powerful, rejuvenating benefits of fermented beauty actives with BeautiFerm. From restoring a youthful glow to visibly firming skin and boosting its regeneration, these natural, sustainable, and scientifically proven ingredients are ideal additions to creams, lotions, and other anti-aging solutions popular amongst today's skintellectual consumers.  


BeautiFerm

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.

Dynasylan® 6598

ROHACELL® Triple F in-mold foamed (IMF) cores enable cost-effective production of intricate three-dimensional cores for high-volume serial production of FRP composites. They help reduce waste, manual labor, and cycle times, potentially lowering the cost per part. Additionally, ROHACELL® Triple F reduces resin uptake, leading to decreased resin costs and lighter parts.


ROHACELL® Triple F

TEGO® Cycle CP 320 is an organo-modified siloxane that is used as a processing additive, compatibilizer, and for permanent modification of polymer properties. It is particularly suitable for recycled polymers, as it can be used to compatibilize PE in PP, PP in PE, and PA in polyolefins. TEGO® Cycle CP 320 is ideal for producing automotive parts, electronic appliances, packaging materials, consumer goods, and oriented packaging straps. Its use provides several advantages for specific applications, including improved mechanical performance, better weld line strength, and prevention of stress cracking and whitening. It also improves mold release properties, reduces manual interventions, and allows for more exact reproduction of surface structure, resulting in shorter cycle times.

TEGO® CYCLE CP 320

ROHACELL® A is a closed-cell rigid foam crafted from polymethacrylimide (PMI) chemistry. Notably, it is entirely devoid of CFCs, aligning with environmental considerations. Engineered with precision, ROHACELL® A foam is tailored to meet the rigorous standards of the aerospace industry. It offers versatility in aerospace applications, supporting both prepreg processing and vacuum infusion across various pressure and temperature ranges.


ROHACELL® A

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.

Dynasylan® 1146

TEGO® Antifoam 2460 is an APEO-free organic antifoam concentrate formulated with mineral oil. Designed for use as an anti-foaming agent in the paperboard industry. This product is classified under industrial additives within the category of paper and pulp chemicals, specifically within finishing additives and treatments.

TEGO® Antifoam 2460

VESTAKEEP® 4000 GF30 is a glass fiber-reinforced (30%) polyether ether ketone specifically designed for injection molding applications. This semi-crystalline polymer offers superior mechanical, thermal, and chemical resistance, ensuring exceptional performance. Parts manufactured from VESTAKEEP® 4000 GF30 exhibit low flammability, enhancing safety. Compatible with common injection molding machines for thermoplastics, this material simplifies the manufacturing process. Experience the reliability and versatility of VESTAKEEP® 4000 GF30 in your injection molding applications. With its glass fiber reinforcement, it provides enhanced strength and rigidity, while maintaining excellent properties in challenging environments. Choose VESTAKEEP® 4000 GF30 for its superior mechanical performance, thermal stability, chemical resistance, and ease of processing, enabling the production of high-quality injection molded parts.

VESTAKEEP® 4000 GF30

POLYCAT® 5 is a tertiary amine-blowing catalyst applicable in various rigid and flexible polyurethane foam applications. It is highly effective in continuous and discontinuous MDI rigid foam applications and can also be used in TDI, TDI/MDI, and MDI high-resilience (HR) flexible molded foams, as well as in integral skin and microcellular systems.

POLYCAT® 5

VESTAKEEP® 4000 FP is an unreinforced, high-viscosity polyether ether ketone fine powder. It can be used as a basic resin or blended with different additives for manufacturing compression molding parts. This semi-crystalline polymer exhibits excellent thermal and chemical resistance. VESTAKEEP® 4000 FP has low flammability.

VESTAKEEP® 4000 FP

Evonik

Our purpose is the cornerstone of our performance pledge: “Leading beyond chemistry to improve life, today and tomorrow.” It can be traced back to our company’s roots and describes why we do something

Evonik - Knowde

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RESOMER

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RESOMER® R 203 S is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® R 203 S Technical Data Sheet

RESOMER® R 203 S Technical Data Sheet - Evonik

RESOMER® R 203 S

RESOMER® R 202 H is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® R 202 H

RESOMER® R 202 S is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® R 202 S

RESOMER® R 203 H is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® R 203 H

RESOMER® R 205 S is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® R 205 S

RESOMER® RG 502 is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® RG 502

RESOMER® RG 501 H is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® RG 501 H

RESOMER® RG 502 H is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® RG 502 H

RESOMER® RG 503 is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polymers undergo solvent purification to achieve reduced residual monomer levels, ensuring high quality.It serves as a controlled release agent.

RESOMER® RG 503

RESOMER® R 203 S is a polymer offering various high and low molecular weights with different polymer compositions. This polymer can be carefully chosen to adjust degradation times. The RESOMER® polyme

RESOMER - R 203 S - Evonik - 26023-30-3 - Biodegradable - GMP

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	Value	Units	Test Method / Conditions
Inherent Viscosity	0.25 - 0.35	dL/g	—

	Value	Units	Test Method / Conditions
Acid Number	max. 2	mg KOH/g	—
Residual Monomer	max. 0.5	%	—
Residual Solvent (Acetone)	max. 0.1	%	—
Residual Solvent (Toluene)	max. 890	ppm	—
Residual Solvent (Total)	max. 0.1	%	—
Water Content	max. 0.5	%	—
Tin	max. 50	ppm	—
Sulphated Ash	max. 0.1	%	—
Total Aerobic Microbial Count	max. 2000	CFU/g	—
Total Combined Yeast/ Mould Count	max. 200	CFU/g	—
Bacterial Endotoxins	max. 6	EU/g	—

RESOMER® R 203 S

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