Lignin Sulfonate

Dust Control Product & Binder

What is lignin sulfonate?

Lignin sulfonate is a natural material derived from lignin. It is a by-product of the wood pulping process that is known for its binding, dispersing, and emulsifying properties.

Lignosulfonates have a wide variety of applications. In agriculture, lignin sulfonate is allowed for use in organic crop production as a plant and soil amendment (dust suppressant) and a floatation agent. It can also be used as a pellet binder.

Dustech Formulations

Want more product options? Contact us to learn about our portfolio of proprietary, non-petroleum products. You can also learn about our product lines here: Dust Control Products

Lignin For Dust Control

Unpaved Roads

Lignin sulfonate works as a dust suppressant and surface stabilization product on unpaved roads. Its natural adhesive properties bind road particles together.

Here are some benefits of applying it on roads:

  • Reduced dust
  • Better road visibility
  • Firmer road surface – fewer potholes, less loose dust
  • Reduced need for road repairs

It’s a good choice for customers looking for a non-toxic, natural and environmentally sustainable dust suppression product.

Other Surfaces

It can be used in areas such as:

  • Unpaved driveways
  • Unpaved parking lots
  • Construction areas
  • Vacant lots
  • Temporary helicopter landing areas

Pellet Binder

It also works as a pellet binder. Here are a couple ways it can be used:

  • Improves the durability of animal feed pellets
  • Reduces dust and limits product degradation during limestone pelletizing operations


We offer lignin sulfonate in addition to our proprietary dust control products because it’s an effective, natural dust control solution for some customers. We sell ammonium lignosulfonate, magnesium lignosulfonate, and sodium lignosulfonate.

Not sure which dust suppressant will work best for you? Reach out and we’ll connect you with someone who can help.

Due to national supply limitations, we recommend reaching out well in advance if you’re interested in purchasing lignosulfonate.


Usually sold by the truckload and railcar. Totes sometimes available.

Contact Us

Contact us if you have questions, want technical details, or would like a quote.