Closing the Loop: How Bio-Based Surfactants Return Value Back to Agriculture

This post was penned by Integrity BioChem VP of Agriculture, Dave Coorts. You can find the original post here. 

Agriculture has always understood cycles.

Nutrients cycle through the soil. Carbon moves through plants and the air. Water moves through fields, crops, and back into the environment. Very little in farming exists in a straight line.

That’s why one of the most compelling aspects of bio-based surfactants, at least from my perspective, isn’t just how they perform in the field. It’s where they start and where they ultimately end up.

**For note of clarity, bio-based surfactants are not the same as biosurfactants, which I wrote about in my last newsletter.

Starting With Agricultural Byproducts

The renewable feedstocks used in our modern bio-based surfactants originate as agricultural byproducts, for example, materials that come from processes like ethanol production. They often carry limited value once their primary purpose is fulfilled.

In some cases, those materials are treated as waste. In others, they’re pushed into secondary markets where their potential is never fully realized.

Brilliant chemists, like the ones I work with at Integrity BioChem, started to view those materials differently.

Instead of discarding them, we’re using agricultural byproducts as functional inputs for surfactant chemistry. They become part of a formulation designed to improve wetting, spreading, and performance in real agricultural applications.

What starts in agriculture doesn’t leave the system; it stays productive and circular.

Performance Still Comes First

It’s important to be clear about something: circularity only matters if performance holds up.

Farmers don’t apply products because they sound good on paper. They apply them because they work. If a surfactant doesn’t deliver consistent results across crops, conditions, and systems, sustainability claims won’t save it.

That’s why bio-based surfactants must be evaluated the same way any ag chemistry is evaluated:

• Do they improve coverage?
• Do they support efficacy?
• Do they integrate cleanly into existing programs?

When renewable feedstocks are paired with scalable chemical manufacturing, those expectations can be met without compromise.

Returning Value to the Field

One of the reasons this approach resonates with growers is that it aligns with how agriculture already thinks about efficiency.

• Using byproducts more effectively.
• Reducing waste streams.
• Keeping value within the system instead of exporting it elsewhere.

Bio-based surfactants allow us to take materials that originate in agriculture, put them back to work in agriculture, and ultimately return them to the environment they came from.

That’s not an abstract sustainability concept. It’s a practical one.

Why This Matters for the Future of Ag Chemistry

As the industry continues to look for ways to reduce environmental impact without sacrificing performance, chemistry will still play a critical role.

The most durable solutions won’t come from abandoning existing systems entirely. They’ll come from improving them: thoughtfully, incrementally, and with respect for how agriculture actually operates.

Bio-based surfactants represent one of those opportunities. Not because they check a box, but because they fit.

When value circulates back into agriculture, everyone benefits, from formulators to farmers to the land itself.

Interested in continuing this dialogue with you all out in the field this year. Let me know if you have any thoughts.