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: |
Road Glass Beads |
Main Raw Material: |
Glass Sand, Waste Glass |
Usage: |
Road Marking |
Application Method: |
Road Marking Machine |
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: |
Colorless |
Packing: |
Customized Packing |
Product Name: |
Glass Beads |
Other Names: |
Road Glass Beads |
Main Raw Material: |
Glass Sand, Waste Glass |
Usage: |
Road Marking |
Application Method: |
Road Marking Machine |
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: |
Colorless |
Packing: |
Customized Packing |
| 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 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 |