Renewable Energy

AlzChem DYHARD® micronized dicyandiamide grades are sold worldwide as effective epoxy resin hardeners. The DYHARD® product range of curing agents includes a full range of accelerators for use in adhesives, powder coatings, printed circuit boards and composites. DYHARD® products play a key role ensuring safety and quality in the automotive, airline, wind power and other high performance industries.

AlzChem SILZOT® HQ silicon nitride is produced in Trostberg, Bavaria/Germany for more than 20 years, for the production of advanced ceramics by means of the sintering process. Its characteristics have been continuously optimized in collaboration with the customers and external R&D institutes in order to meet the requirements of the user.

The solar grade silicon nitride SILZOT® SQ plays an important role in the competitive production of solar wafers from polycrystalline silicon thanks to its high purity and superior material properties. Within a few years AlzChem has become one of the leading suppliers of solar grade silicon nitride to the solar market.

News

DYHARD® PIN is an effective accelerator for high gloss epoxy polyester hybrid powder coatings. This enables improved coating properties such as impact strength and Erichsen cupping (ductility / adhesion). It also gives a major cost saving through faster cure at lower oven temperatures. Furthermore, DYHARD® PIN enables temperate sensitive substrates, such as wood and plastics, to be coated with high quality hybrid powder coatings.
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THE MOBILITY OF THE FUTURE IS CLEAN.  The DYHARD® product line, as a future-oriented component of the AlzChem portfolio, comprises a wide range of additives for the production of composite materials in the automotive and aerospace industries, among other industries. Innovation is the program with DYHARD®. Close to the international market and the global trends of the automotive industry, the AlzChem Group offers a complete system from the DYHARD® SYS product line that is specially...
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Silicon nitride ceramics have extraordinary material properties. Nevertheless, there are still only a few technically demanding niche applications where this material is used. Some of these niche applications are glow plugs for diesel vehicles, very low-maintenance and high precision rolling bearings, or structural and protective elements for the aluminium casting industry. Silicon nitride offers significant advantages when it comes to temperature-, chemical- and abrasion-resistance, while at...
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High performance not only in the achievement of goals but also in the product portfolio, which is characterized by a wide range and many different application possibilities. A decline in the automotive industry was counteracted by additional generated sales in other market areas. Noteworthy here are the segments of adhesive and powder coating applications, as well as prepreg applications, particularly in the industrial and in the aviation segment. With regard to the innovative technologies of...
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Events

2021-05-03 to 2021-05-05
​AlzChem is exhibiting at this year's Ceramics Expo in Cleveland, Ohio. Ceramics Expo offers a unique opportunity to see and experience first-hand the innovations in materials, processes and products that drive today's ceramic manufacturing...
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