Curing Agent DYHARD®

Curing Agents for Thermosetting Epoxy Systems

The DYHARD® product range of curing agents includes a full range of accelerators for use in adhesives, powder coatings, printed circuit boards and composites.



maximum performance

Calcium cyanamide PERLKA®

Calcium cyanamide, one of the EU-authorized fertilizers, is an environmentally friendly, multi-purpose fertiliser.

Healthy plants through
healthy soil


Silicon Nitride Powder is a raw material for technical and structural ceramics giving high strength over a broad temperature range, good thermal conductivity and unusual high fracture toughness.

- built to last


Each of our employees is dedicated to their work, and this approach makes a major contribution to our company's success. Our goal is to make sure that we put the right employee with the right qualifications in the right place at AlzChem at the right time.

- Good Chemistry

Innovation since 1908

AlzChem AG, an INTERNATIONAL CHEMICAL COMPANY, has positioned itself in the world of specialty chemistry with both well established and new products for global markets.


Economic constraints mean crop farms today are mostly choosing to grow just a few crops. However, more frequent crop rotations allow the pathogens that cause certain plant diseases – harmful fungi, usually – to accumulate in the crop soil. Because these pathogens cannot be tackled in the soil directly the crops grown on them are increasingly contaminated with the diseases these pathogens cause, leading to reduced yields and serious economic losses. So naturally, crop cultivation experts are...
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AlzChem has a further nitrile ready to launch, 2,4-Dichlorobenzonitrile (CAS No. 6574-98-7), which is a key product in the pharmaceutical industry. Feel free to contact us for further information.
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01.12.2015 to 03.12.2015
Visit us at FIE 2015, booth no. 6N84, hall 6. Our experts are looking forward to meet you.
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