Environmentally friendly organic acid based herbicide adjuvant

Overview

Solugen's innovative solution utilizes bio-based glucaric and gluconic acids as herbicide adjuvants to enhance the effectiveness of herbicides such as glyphosate. By complexing with cations like calcium and magnesium, these organic acids prevent the deactivation of herbicides, thereby reducing the required amount of herbicide and minimizing environmental impact. This advancement is particularly valuable in hard water conditions, where traditional adjuvants such as ammonium sulfate are commonly used. Additionally, Solugen's products demonstrate synergistic effects with boron compounds and biocides, expanding their applicability across various markets.

Technical specifications

• Bio-based compounds: Glucaric and gluconic acids produced sustainably at 10kT/yr.
• Cation complexation: Effectively complexes with cations such as Ca, Mg, Fe, and Cu to prevent herbicide deactivation.
• Adjuvant reduction: Reduces the need for ammonium sulfate by 50% in hard water mixtures.
• Compatibility: Compatible with surfactants like alkyl polyglucoside and tallow amine ethoxylates.
• Synergies: Demonstrates unique synergies with boron compounds and biocides like glutaraldehyde and quaternary ammonium compounds.

Technology readiness level

The technology is currently at TRL 4, with laboratory testing demonstrating its efficacy in controlling precipitants in herbicide formulations. Future validation will involve greenhouse and field trials to assess herbicidal efficacy, phytotoxicity, and formulation compatibility, aiming for completion within 12 months.