High Density 2.4-2.6g/cm3 Glass Beads with ≤5% Size Distribution for Environmental Protection in Airport Runways
Price:
$380.00/tons 3-9 tons
Delivery Time:
7-15 work days
Brand:
Zhongren
Product Description
Glass Beads 2.4-2.6g/cm³ for Airport Runways
Glass beads are high-performance, organic materials used externally to reduce surface adsorption of dust in the air. Due to their specific coupling agent content, these beads enhance cohesive force with coatings, preventing tiny glass beads from floating on the coating surface. Their flotation function and large surface area increase utilization rates by over 30%. Reflective glass beads have become an irreplaceable material in road safety products.
We provide glass beads with various refractive indices including 1.53, 1.72, and 1.93. Our products comply with multiple national standards and can be customized according to customer-specified size distributions.
Available Standard Glass Beads
- Chinese Standard: GB/T 24722-2009 No.1, 2, 3
- Korean Standard: KSL 2521 No.1 and 2
- British Standard: BS6088 Class A and B
- American Standard: AASHTO M247 type 1 and type 2
- European Standard: EN1423 and EN1424
- Turkish Standard: TS EN1423
- New Zealand Standard: NZS2009:2002
- Taiwan Standard: CNS
- Japanese Standard: JIS R3301
- Australian Standard: A, B, C, D
Product Specifications
| Property | Specification |
|---|---|
| Chemical Composition | SiO₂ >72%, CaO >8%, Na₂O <14%, MgO >2.5%, Al₂O₃ 0.5-2.0%, Fe₂O₃ 0.15%, Others 2.0% |
| Refractive Index | Nd ≥ 1.5 |
| Density | 2.4-2.6 g/cm³ |
| Size Distribution | Oversize ≤5%, Undersize ≤10% |
| Wire Diameter | 0.03-0.4 mm |
| Durability | 3-5% |
| Hardness | 6-7 MOHS; 46HRC |
| Microhardness | ≥650 kg/cm³ |
| Circularity | Round rate ≥85% |
| Appearance | Colorless, glass transparent without impurities, round and smooth |
| Applications | Grinding, Road marking paint, Sand blasting |
Safety & Compliance
| Property | Compliance |
|---|---|
| Lead Content | No lead content, meets American 16CFR 1303 Lead content standard |
| Harmful Substances | Lower than American 16CFR 1500 standard |
| Flammability | Not easily combustible, meets American 16CFR 1500.44 standard |
| Soluble Heavy Metals | Metal content ratio does not exceed ASTM F963 corresponding values |
Size Distribution Chart
| Type | Mesh | Max Microns (μm) | Min Microns (μm) |
|---|---|---|---|
| 30# | 20-40 | 850 | 425 |
| 40# | 30-40 | 600 | 425 |
| 60# | 40-60 | 425 | 300 |
| 80# | 60-100 | 300 | 150 |
| 100# | 70-140 | 212 | 106 |
| 120# | 100-140 | 150 | 106 |
| 150# | 100-200 | 150 | 75 |
| 180# | 140-200 | 106 | 75 |
| 220# | 140-270 | 106 | 53 |
| 280# | 200-325 | 75 | 45 |
| 320# | >325 | 45 | 25 |
Frequently Asked Questions
Are you a factory?
Yes, we are a coating & abrasive OEM&ODM factory with 21 years of manufacturing experience.
What types of coatings does your company offer?
We offer a wide range of coatings including acrylic, epoxy, polyurethane, and latex paints, suitable for various applications from residential to industrial.
What colors are available for your coatings?
We offer a comprehensive color palette with custom color matching services to meet your specific color requirements.
How about the price?
We can offer the best wholesale price which depends on the quantity of the order.
What's your MOQ, production period and delivery time?
Our MOQ is 1 ton. We accept mixed orders and the production period and delivery time are 7-15 days.
Can the packaging be customized?
We support customized packaging and customized logos.
Are your coatings environmentally friendly?
We offer environmentally friendly coatings that comply with industry standards for low VOC (volatile organic compounds) and eco-friendly formulations.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhongren New Material Technology Co.,LTD
Location
Ouyadaguan CommercialCapital, No.67 Yangguang Xin Road,Shizhong District,Jinan City, ShandongProvince, China
Contact Person
Dora