Agricultural Solutions

Plant protection

When using plant protection products, it is important that an optimal effect creates reliable maximum protection. CHT's substrate wetting agents consistently reduce the interfacial tension between the applied liquid and the solid substrate. This physical property enables excellent distribution of your crop protection products or fertilizers on the desired substrate.

Our modified silicones such as polyether siloxanes are ph-stable and have a pronounced surface activity. By specifically adjusting the ratio between hydrophilic and hydrophobic structural units, tailor-made wetting agents are developed for a wide range of applications.

 

Rheological control

100% natural, modified polysaccharide powders enable effective rheological control in aqueous formulations. Their controlled hydration allows easy incorporation, while delivering stable viscosity across a broad pH range and excellent compatibility in water-based systems, even under high electrolyte conditions.

 

Foam prevention

Foam can clearly reduce the efficiency of aqueous agricultural formulations. Silicone-based defoamer compounds, emulsions or fluids are used for foam inhibition.

Highly efficient defoamers which show the desired performance even under adverse conditions such as low pH values or high electrolyte contents can be produced through the special modification of the silicones.

 

Seed film coatings

While wax emulsions are a niche segment within the seed coating materials market, they play an important role in enhancing seed flowability, abrasion resistance, and moisture control. Our microplastic-free, bio-based wax emulsions ensure effective dust-off reduction and improved seed handling.

 

Application fields

  • Adjuvant formulations

  • Fertilizers & plant protection products

  • Seed film coatings

 

Offer  ▸ Agricultural Solutions

Product kinds

  • Defoamers
  • Surface Modifiers
  • Wetting, leveling, rheological and dispersing additives

Please select at least one product kind

Product ranges

  • HANSA COAT A
  • HANSA OPTIMIZE A
  • HANSA XFOAM A

Please select at least one product range

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