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: L/C,T/T
Supply Ability: 1-30T, 15 work days
Product Name: |
Glass Beads |
Other Names: |
Glass Beads For Road Marking |
Main Raw Material: |
Glass Sand, Waste Glass |
Usage: |
Road Marking |
Application Method: |
Road Marking Machine |
Circularity: |
Round Rate Of ≥85% |
Application: |
1.Grinding 2.Road Marking Paint 3.Sand Blasting |
Feature: |
Effective Reflection During Nighttime And Rainy Days |
Package: |
25kg/bag |
MOQ: |
1 Ton |
Advantage: |
Eviromental Friendly |
Color: |
Colorlesas |
Hardness: |
6-7 MOHS |
Product Name: |
Glass Beads |
Other Names: |
Glass Beads For Road Marking |
Main Raw Material: |
Glass Sand, Waste Glass |
Usage: |
Road Marking |
Application Method: |
Road Marking Machine |
Circularity: |
Round Rate Of ≥85% |
Application: |
1.Grinding 2.Road Marking Paint 3.Sand Blasting |
Feature: |
Effective Reflection During Nighttime And Rainy Days |
Package: |
25kg/bag |
MOQ: |
1 Ton |
Advantage: |
Eviromental Friendly |
Color: |
Colorlesas |
Hardness: |
6-7 MOHS |
Glass beads are used as high-performance, organic materials that reduce surface adsorption of dust in the air. Due to specific coupling agents, these beads improve cohesive force with coatings and prevent tiny glass beads from sinking into the coating. Their flotation function allows them to remain on the surface, providing a large surface area that increases utilization by over 30%. Reflective glass beads have become an irreplaceable material in road safety products.
We provide glass beads with different refractive indices including 1.53, 1.72, and 1.93. We can also supply glass beads meeting various national standards or customized size distributions according to customer requirements.
| Mesh | Microns Max (μm) | Microns Min (μm) |
|---|---|---|
| 20-40 | 850 | 425 |
| 30-40 | 600 | 425 |
| 40-60 | 425 | 300 |
| 60-100 | 300 | 150 |
| 70-140 | 212 | 106 |
| 100-140 | 150 | 106 |
| 100-200 | 150 | 75 |
| 140-200 | 106 | 75 |
| 140-270 | 106 | 53 |
| 200-325 | 75 | 45 |
| >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 of ≥85% |
| Appearance | Colorless, glass transparent without impurities, round and smooth |
| Application | 1. Grinding 2. Road marking paint 3. Sand blasting |
| Lead Content | No lead content, meets American 16CFR 1303 Lead content standard |
| Harmful Substances Content | Lower than American 16CFR 1500 standard |
| Flammable Fire Test | Not easily combustible, meets American 16CFR 1500.44 standard |
| Soluble Heavy Metal Content | Metal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value |
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