What are the differences in the effectiveness of different active agents when combined

The differences in the synergistic effects of different active agents are mainly reflected in their synergistic effects, application performance, and adaptability in specific scenarios.

1. Synergistic effect

Anion anion complex: Under specific structures, such complex systems can significantly reduce surface tension, improve washing, cleaning, wetting, and emulsifying properties, but attention should be paid to the reduction of Kraff characteristics.

Anion cation complex: Due to strong intermolecular interactions, this type of complex system exhibits significant synergistic effects in reducing surface tension and forming mixed micelles, while also greatly improving wetting, foam stability, and emulsifying properties.

Non ionic anionic complex: By reasonable compatibility, the amount of surfactants can be reduced while improving performance, such as enhancing solubilization ability or improving the effectiveness of specific application scenarios.

2. Differences in application performance

Dodecyl benzene sulfonic acid (LAS): It has strong degreasing ability and high foam, but poor hard water resistance. Soft water substances (such as phosphate) need to be compounded to improve performance.

Sodium fatty alcohol ether sulfate (AES): It has both anionic and nonionic properties, strong resistance to hard water and emulsification ability, but poor stability to acidic media, and slightly lower cleaning power than LAS.

Fatty acid methyl ester sulfonate (FMES): It has excellent dispersion and decontamination power, but the foam is low, which limits its application in the field of daily chemicals.

Sodium alpha olefin sulfonate (AOS): It has good resistance to hard water and strong cleaning power, but may cause the product to become diluted during liquid washing.

3. Adaptability in specific scenarios

Active agents in pesticide formulations: The biological activity of different formulations varies significantly, and adjuvants and their physicochemical properties are key factors affecting biological activity. For example, there are significant differences in exposure pathways and ecological toxicity between suspension agents, emulsions, and wettable powders.

The active agents in antibacterial agents: Anionic surfactants (such as AES) have a significant impact on the antibacterial performance of antibacterial agents, and the antibacterial effect varies significantly with different compounding ratios.

4. Advantages of compounding active agents

Complementary performance: the composite active agent can make up for the shortcomings of single active agent through synergistic action, such as improving the hard water resistance, enhancing the detergency or improving the performance of foam.

Specific requirements met: Through component analysis and reasonable compatibility, the compounded active agent can meet the needs of specific application scenarios, such as reducing surface tension, enhancing emulsification, or improving wettability.