What can I put on my dirt road to keep the dust down?

What can I put on my dirt road to keep the dust down?

Salt. Salt is one of the best road dust control products available. Lignin Sulfonate and Calcium Chloride are two of the most popular unpaved road dust control products. These salts are mixed in a 35% solution and applied directly on the unpaved road.

Does sodium chloride work for dust control?

Treated surfaces are not effective at holding ambient moisture; therefore, dust is easily raised. These surfaces become rutted, and loose gravel builds up along the sides of the road. Thus, sodium chloride typically is used to stabilize the road base and is topped with calcium chloride to control dust.

How do I reduce dust on my gravel road?

Here are eight tips for how to reduce dust from your gravel driveway.

1. Reduce Your Driving Speed. Nickbeer/iStock/Getty Images Plus via Getty Images.
2. Water the Driveway.
3. Add Windbreaks.
4. Spray on Soybean Oil Soapstock.
5. Apply Dust-Grabbing Salts.
6. Install Permeable Pavers.
7. Keep Up With Maintenance.
8. Lay Down a New Top Layer.

Does magnesium chloride keep dust down?

Why Magnesium Chloride for Dust Control? Magnesium Chloride is another great solution for dust control (in addition to Calcium Chloride). here’s why: Magnesium Chloride is a hygroscopic material that pulls moisture from the air, keeping roads and surfaces damp with lower dust production much longer than water.

Which is better for dust control magnesium chloride or calcium chloride?

Despite this distinct difference in chemical makeup, magnesium chloride cannot be considered significantly more effective at stabilizing roads than calcium chloride, and both dust suppressants prove to be powerful solutions.

Does rain wash away calcium chloride?

One application of Calcium Chloride can effectively keep your parking lot damp for weeks on end, as the product does not wash away with rain or other weather.

Can you use calcium chloride pellets for dust control?

How calcium chloride controls dust. Calcium chloride helps control dust because it is a hygroscopic material. This means it attracts moisture from the atmosphere and environment. When calcium chloride is spread on an unpaved surface, it keeps it damp thus keeping dust down.

What can I spray on gravel to keep dust down?

Salts. Calcium chloride and lignin sulfonate, two salts, when mixed with water in about a 35 percent solution and sprayed over gravel roads, have been found to be very effective at keeping dust down.

How do you mix calcium chloride for road dust control?

Apply a 38% solution of LIQUIDOW calcium chloride to the road surface at the rate of 0.27 gallons per square yard. Or apply 1.69 pounds of DOWFLAKE XTRA or 1.32 pounds of PELADOW per square yard. Dust control is usually maintained throughout the summer with minimal attention.