Diachem S.p.A. products

DIACHEM is equipped with formulation lines for water-based and solvent-based liquids which allow temperature monitoring, along with the creation of micro-emulsions, and nitrogen inertization. For active ingredients not soluble in water , DIACHEM is also able to realize salification at a controlled temperature.

Liquid suspension Concentrate (Flowable) based on water or oil. In the 80’s Diachem was one of the pioneer company in Italy and Europe in the formulation of suspension concentrates (SC); 30 years after Diachem remains one of the pioneer for this type of production.

Aqueous liquid formulation (product appearance is milky) in which the active ingredient and / or a small amount of solvent (mineral or vegetable) admixed with a small amount of surfactant is emulsified in water using mechanical stirring at high shear (turboemulsifier) obtaining fineness of the emulsion comprised between 1 and 3 μ. Completing the formulation thickeners, defoamers and anti-bacterial / anti-mold.

CSLiquid formulation in which the active substance and possibly a small portion of a suitable solvent is finely emulsified in water (suspended in the solvent) and covered with a thin, biodegradable polymeric film (microcapsule) which gradually releases it (release in a controlled manner). This formulation has excellent stability, good persistence of action and allows to obtain a notable decrease in acute toxicity. The parameters necessary to have a good quality of the formulation are: suspension stability, absence of crystallization phenomena, granulometry optimization.

GR & SG & WG   Granular ready to use, granular water soluble and water dispersible granular. Diachem has three production processes for the formulation of granular: formulation by “spraying of the active ingredient on an inert granular support” (coating), ” formulation by “compaction”, and formulation by “wet granulation and subsequent drying with fluid bed”.