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Product Description
Bulk Magnesium Chloride Liquid 30% DustGard® – Road Stabilization
DustGard® Magnesium Chloride Liquid 30% represents a proven solution for road stabilization, dust control, and maintenance cost reduction. This bulk liquid formulation is produced from premium magnesium chloride and has been the industry standard for gravel road treatment for decades.
Product Overview
DustGard® is a high-performance magnesium chloride aqueous solution specifically engineered for dust control and road stabilization applications. The 30% concentration delivers superior stabilization while minimizing dust clouds and reducing the frequency of gravel replacement.
Key Features & Benefits
- Provides Greater Stabilization: Binds dust and loose aggregate more effectively than traditional methods
- Decreases Gravel Replacement Frequency: Extends the life of gravel roads and reduces replacement costs
- Improves Visibility: Creates better visibility for drivers on dirt roads
- Reduces Equipment Wear: Minimizes dust-related wear on trucks, graders, compactors, and other equipment
- Lowers Maintenance Costs: Reduces gravel road maintenance costs and man-hours for road commissions and businesses
- Air Pollution Control: A proven mainstay product for controlling dust and managing air quality
- Bulk Liquid Format: Cost-effective for large-scale operations and continuous application
Chemical Composition
| Constituent | Formula | Typical Range |
| Magnesium Chloride | MgCl2 | 29 – 32.5% |
| Sulfate | SO42- | 1 – 4% |
| Water (calculated) | H2O | 63.5 – 70% |
Physical Properties
| Property | Specification |
| Color | Tan to dark brown |
| Specific Gravity | 1.31 ± 0.03 |
| Density | 10.7 – 11.3 lb/gallon |
| pH (5% solution) | 7 – 9 (Neutral) |
Applications
- Gravel Road Dust Control: Primary application for county roads and rural routes
- Road Stabilization: Binds aggregate and stabilizes unpaved surfaces
- Construction Site Dust Control: Controls dust emissions during construction activities
- Mine Road Stabilization: Stabilizes haul roads and access routes
- Parking Lot Dust Control: Controls dust on unpaved parking areas
- Aggregate Stockpile Protection: Reduces dust from aggregate stockpiles
Storage & Handling Instructions
- Regular Agitation: This liquid MgCl₂ product should be agitated regularly during storage to minimize precipitation of solids and formation of crystals
- Equipment Maintenance: Application and storage equipment should be washed daily with water to prevent buildup of solids
- Aluminum Precaution: Aluminum storage tanks or hauling equipment should NOT be grounded
- Daily Equipment Cleaning: Regular maintenance prevents crystallization and equipment damage
Specifications
| Product Name | DustGard® Bulk Magnesium Chloride Liquid 30% |
| Type | Magnesium Chloride Aqueous Solution |
| Concentration | 30% (29-32.5% MgCl2) |
| Source | Ogden, Utah, USA |
| Form | Liquid (tan to dark brown) |
| Packaging | Bulk delivery (tanker truck) |
| Specific Gravity | 1.31 ± 0.03 |
| Density | 10.7 – 11.3 lb/gallon |
| SKU | MC-LIQ-30 |
Why Choose DustGard®?
DustGard® has been proven over decades to deliver exceptional results in dust control and road stabilization. When combined with professional application equipment, DustGard® provides the most cost-effective solution for maintaining unpaved roads and reducing long-term maintenance expenses. The bulk liquid format makes it ideal for large operations that apply significant volumes seasonally.
Compass Minerals Source
DustGard® is produced by Compass Minerals, a leader in specialty minerals with production facilities in Ogden, Utah. For technical support, contact Compass Minerals at 877-462-7258.
