Product Details
Place of Origin: Shandong, China
Brand Name: Zhongren
Certification: CE Certification
Model Number: ZR30#-320#
Payment & Shipping Terms
Minimum Order Quantity: 1 ton
Price: $380.00/tons 3-9 tons
Packaging Details: 25 Kg/ Bag
Delivery Time: 7-15 work days
Payment Terms: T/T,L/C
Supply Ability: 1-30T, 15 work days
Other Names: |
Glass Beads For Road Marking Paint |
Main Raw Material: |
Glass Sand,waste Glass |
Usage: |
Roadway Safty |
Product Name: |
Glass Beads |
Application: |
Colorful Road , Airport Runway ,highway And City Roads |
Feature: |
Effective Reflection During Nighttime And Rainy Days |
Package: |
25kg/bag |
MOQ: |
1 Ton |
Advantage: |
Eviromental Friendly |
Color: |
Colorless |
Packing: |
Customized Packing |
Other Names: |
Glass Beads For Road Marking Paint |
Main Raw Material: |
Glass Sand,waste Glass |
Usage: |
Roadway Safty |
Product Name: |
Glass Beads |
Application: |
Colorful Road , Airport Runway ,highway And City Roads |
Feature: |
Effective Reflection During Nighttime And Rainy Days |
Package: |
25kg/bag |
MOQ: |
1 Ton |
Advantage: |
Eviromental Friendly |
Color: |
Colorless |
Packing: |
Customized Packing |
Reflective glass beads are high-performance organic materials used in road marking paints. The surface treatment reduces dust adsorption and improves cohesion with coatings, preventing tiny beads from sinking due to flotation function. This increases surface area and utilization rate by over 30%, making them essential for road safety applications.
We provide glass beads with refractive indices of 1.53, 1.72, 1.93, and more. Available in various national standards or custom size distributions as per customer requirements.
| Type | Mesh | Microns Max (μm) | Microns Min (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 |
| Project | Quality |
|---|---|
| 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%, Under size ≤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 |
| Application | Grinding, Road marking paint, Sand blasting |
| Lead Content | No lead content, meets American 16CFR 1303 standard |
| Harmful Substances | Lower than American 16CFR 1500 standard |
| Flammability | Not easily combustible, meets American 16CFR 1500.44 standard |
| Soluble Heavy Metals | Content ratio not exceeding ASTM F963 values |
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