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Place of Origin : Shandong, China
Brand Name : Zhongren
Model Number : ZR
MOQ : 1 Ton
Price : $300/ton 300-1999 ton
Payment Terms : L/C,T/T,D/A
Supply Ability : 1 ton 7 work days
Delivery Time : 7-15 work days
Packaging Details : 1) 25kg/bag,then 40 bags per ton bag. 2) 1000kg in in one ton bag. 3)25kg/bag,then 40 bags in one pallet
Product Name : road glass beads
Usage : Road Marking Paint/road machine
Appearance : colorless ,glass transparent without impurities,Round and smooth
Application : road marking,Road safety
Feature : No lead content, reach American 16CFR 1303 Lead content standard
MOQ : 1 ton
Advantage : Eviromental Friendly
Port of dispatch : Tianjin
Packing : 25kg/bag,then 40 bags per ton bag
Single gross weight : 1003kg
Raw material : glass sand, waste glass
Payment : TT/LC
Refractive Index : Nd≥1.5%
Sample : 500g
| 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 |
| Project | Quality |
|---|---|
| Chemical Composition SiO₂ | >72% |
| Chemical Composition CaO | >8% |
| Chemical Composition Na₂O | <14% |
| Chemical Composition MgO | >2.5% |
| Chemical Composition Al₂O₃ | 0.5-2.0% |
| Chemical Composition Fe₂O₃ | 0.15% |
| Refractive Index | Nd≥1.5% |
| Density | 2.4-2.6g/cm³ |
| Size Distribution | Oversize ≤5% under size ≤10% |
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AASHTO Standard No Lead Content Environmental Friendly Glass Beads for Road Marking - Retroreflective Glass Spheres Images |