Brands results

Our core brand is Andisil®, representing high quality materials and encompassing a broad product catalog serving many industries: Personal Care, Roof Coatings, Chemical Manufacturing, Dental & Medical, Mold Making, Electronic Encapsulation, Adhesives & Sealants, Coatings, Gypsum, Mineral & Fiber Treatment, Pulp Manufacturing, Pressroom. At the heart of our company is our vision Enthusiasm & Innovation Create Success. Our team works hard to let our customers know how important they are. Present us with your needs, and we will figure out the possibilities. » Product Quality » Customer Service » Technical Expertise

Finely Milled, Powdered Biogenic Aragonite Calcium Carbonate (CaCO3)

FR Eco-Additive™ is a combination of Avtec’s TSWB® fire retarding and smoke suppressing additive and a crystalline graphite. FR Eco-Additive™ may be combined with composite resins and film forming binders to manufacture paints and coatings. Upon exposure to fire or high radiant heat the TSWB ® mitigates flammability and smoke generation as the graphite expands to form a thick insulating surface covering. This felt-like surface provides fire and heat resistance for assemblies that must meet prescribed burn-through and hourly fire rating criteria, e.g., ASTM E119, UL1709.FR Eco-Additive™ is a non-toxic antimony and bromine-free powder that disperses easily in both solvent and aqueous based resins. FR Eco-Additive™ is available with graphite loading levels of 20, 25 and 30%. Please contact Avtec for a product recommendation specific to the end-product use and fire erformance criteria.

St. Louis Group offers a wide range of highly effective liquid & powder phosphorus based flame retardants. Specialty dispersions, blends, and masterbatches are available upon request.

Acti-Min® is a clean, high quality, white-ring kaolin especially selected for the ceramic and refractories industries.

Silfermin FLS series are produced from naturally occurring sodium potassium - aluminum silicate feedstock. With a unique and distinctive combination of particle morphology, surface chemistry, and reflective index, Silfermin FLS exhibits excellent anti-blocking performance with minimal impact upon barefoot optical properties. These provide better clarity & low haze with high gloss.

We deal with Tackifiers based on Rosin, Rosin Derivatives and Petroleum Resins.

Often, fillers have to meet very special requirements. In such cases not only good dispersion characteristics are of importance, but also mechanical and dynamic properties of the final products. Improved electrical insulation resistance, better aging and fluid resistance in many materials and improved anticorrosion properties have a crucial role to play in many areas. At Hoffmann Mineral, we developed Aktisil to meet such customer requirements. This special filler is made by treating the surface of Neuburg Siliceous Earth with chemical agents, mostly silanes. The reaction by-products (e.g. alcohol) formed during the manufacture of the different products of Aktisil are largely removed right away during the process. The coupling reaction fixes the silane to the surface of the filler. Any undesirable side-effects that can occur during mixing by direct addition of the silane are virtually eliminated. So the customer can choose from a complete product range of many different types of Aktisil. This is the result of many years of in-house experience and of close cooperation with customers. Know-how for users’ benefit.

Güpotim - thermally conductive fillers Electrically insulating, low soda (Na₂O < 0.1%)

Our family of BEAVERLOC® adhesive treated fibers offers the hose engineer a broad spectrum of solutions for a wide variety of rubber types including EPDM, Butyl, CPE, CSM, Vamac, Acrylic, Nitrile, Neoprene and many other rubber compounds.  In addition to adhesion, benefits include more efficient processing, better packaging and a cleaner running fiber.  Our engineered adhesives are available on our full line of industrial fibers.

We have a bunch of additive products for various applications. They are Nucleating agents, Optical Brighters, Color developer, Curing, etc.

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.

MERPOL® is an alcohol phosphate providing low foam, wetting and emulsification

POLYSORB® PA is a high purity grade of isosorbide grade under pellets form (POLYSORB® PA). It offers valuable solutions to performance materials markets: polyesters, composites and coatings, polyurethanes, etc.