Executive Summary: Road dust control products are not just a chemical, they are cost-saving, compliance-enabling, complaint-reducing solution. It locks dust particles to the road surface, cutting watering frequency, saving water and labor. It helps to pass environmental inspections, keep construction projects on schedule–even under harsh climate or logistical constraints. Suitable for urban roads, construction perimeters, and high-traffic zones where dust is a daily headache.
The Road dust control products are formulated from new multifunctional polymer compounds. Its cross-linked molecules form a network structure with strong cohesion from inter-molecular ionic groups.Featuring excellent moisture absorption and retention, it effectively slows water evaporation, reduces frequent watering during road construction, and saves water resources.
I. Product Advantages:
Product Functions: Excellent adhesion, moisture retention, dust capture, film-forming and dust suppression performance.
Benefit: Saves up to 60% watering and labor, extends treatment intervals.
Dust Control Effect: Efficiently captures and stabilizes floating dust, and prevents secondary dust.
Benefit: Reduces airborne dust instantly, cuts complaints and environmental fines.
Compaction Resistance: Effectively inhibits dust re entrainment even after repeated vehicle passes.
Benefit: Withstands heavy traffic, reduces reapplication frequency and costs.
Compliance: Tested by national environmental protection authorities, in compliance with T/CAEPI 7 2017 Road Dust Suppressant Standard.
Benefit: Certified to standard, safe for people and soil, passes audits easily.
II. Application Sites
• Roads in urban areas with high vehicle density
• Roads surrounding construction sites within cities
• Road sections in heavily polluted zones
• Citywide roads during periods of elevated air pollution indices
It can reduce complaints from surrounding residents and avoid environmental fines while protecting the road environment and saving labor costs
III. Construction Procedure
1. Application Frequency:
Initial application: Day 1
Second application: Day 3
Third application: Day 5
Subsequent maintenance: Apply once per week
2.Application Rate:
1 ton of suppressant is sufficient for approximately 1,000 m2 of surface area.
3.Performance Considerations:
The road dust control products's performance is primarily influenced by evaporation and mechanical disturbance from vehicle traffic. To achieve optimal results, please refrain from allowing vehicles on the treated area for 1 to 2 hours following application.
4.Application Equipment:
The road dust control products can be conveniently applied using standard water trucks or handheld sprayers.
|
Physical and Chemical Properties |
|
|
Item |
Liquid Type |
|
Color |
Colorless or light color, chroma ≤30 |
|
Odor |
Odorless or mild scent |
|
PH Value |
4-11.8 |
|
Dissolution Rate (g/min) |
/ |
|
Water Insoluble Matter Content (%) |
≤5 |
|
Freezing Point (°C) |
-15±1 (Winter) |
|
Road Surface Anti-slip Performance |
Wet base ≤10,Semi-dry base ≤6 |
|
Anti-slip Performance Coefficient BPN for Asphalt Pavement |
Expressway ≥34, main roads and secondary roads ≥32 |
|
Corrosion Rate (mm/a) |
≤0.18 |
|
Skin Irritation |
Non-irritating |
|
Acute Inhalation Toxicity LC50 |
≤40 |
|
Acute Oral Toxicity Test |
Non-toxi |
FAQ
Q1: Do I need special training to apply it?
A: No. It's easy to use. Your crew can apply it by simply mixing with water, then using standard spray equipment like water trucks or handheld sprayers. We provide a simple one-page guidance if needed.
Q2: Is the product safe for the environment and humans?
A: Yes. It is non-toxic, non-irritating to skin, and has very low corrosion rate. It does not contain harmful heavy metals and is approved by environmental authorities, safe for roadside vegetation and groundwater.
Q3: Will it make the road slippery?
A: No. Our anti-slip performance meets expressway and urban road standards (BPN values shown in the table). Even when wet, the friction coefficient remains above safety thresholds, ensuring vehicle safety.
Q4: Can I store it in winter?
A: Yes. The freezing point is -15±1°C (winter grade), so it can be stored in most cold climates. Store in original containers, away from extreme heat.
Q5: How much product do I need per square meter?
A: 1 kg covers about 1-50 m² per application(Depends on mixing ratio with water). This translates to a cost per square meter that is often lower than the combined cost of water, truck usage, labor,· making it a highly economical choice.
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