Dust Control Application — DX7 (70% X1 / 30% Salt Brine)

DX7 Dust Control Application

DX7 is a stronger mid-to-high range dust control application blend for customers who need more holding power than the entry and mid-level DX options.

DX7 is made with a 70% X1 calcium additive / 30% salt brine blend. This higher X1 content improves moisture retention and helps bind fines more effectively on gravel surfaces that see heavier use or dry out quickly.

Best suited for

• Higher-traffic farm lanes
• Commercial yards
• Private roads
• Longer gravel driveways
• Sites where DX5 or DX6 may not provide enough hold

Economic benefits

• Longer-lasting dust control than lower-strength blends in many site conditions
• Better value on heavier-use areas where a lighter blend may need more attention
• Helps protect gravel fines by keeping more material bound in the surface
• Reduces dust around equipment, buildings, crops, vehicles, and neighbours
• Strong performance without jumping to DX8 or DX10

How it works

DX7 draws and holds moisture in the gravel surface, helping lock fines together and reduce airborne dust. The stronger X1 profile improves holding power compared with DX5 and DX6.

Why choose DX7?

DX7 is a good choice when the site needs more performance than a basic economical treatment, but the customer still wants to stay below the premium standard DX8 option.

For the strongest standard DX application below DX10, ask about DX8.