Wholesale Price Surface Covered Glass Beads - Glass Beads for Thermoplastic Road Markings – Wancheng Detail:
Product description
Glass bead is a new type of material with wide application and special properties developed in recent years. The product is made of borosilicate raw materials through high-tech processing. It is a small glass bead with uniform particle size. The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability, reflection and so on. Chemical composition: SiO2 > 67%, Cao > 8.0%, MgO > 2.5%, Na2O 0.15, others 2.0%; Specific gravity: 2.4-2.6 g / cm3; Appearance: smooth, round, transparent glass without impurities; Rounding rate: ≥ 85%; Magnetic particles shall not exceed 0.1% of the product weight; The content of bubbles in glass beads is less than 10%; It does not contain any silicone components.
Common specifications
| Regular size(Mesh) | Particle size range（um） |
| 10-20 | 1900-850 |
| 20-30 | 800-600 |
| 30-50 | 600-300 |
| 50-150 | 300-100 |
| 150-200 | 100-75 |
Product detail pictures:
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It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Wholesale Price Surface Covered Glass Beads - Glass Beads for Thermoplastic Road Markings – Wancheng , The product will supply to all over the world, such as: Canberra, Israel, Benin, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Lorraine from
Japan -
2018.05.22 12:13
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
By Charlotte from
azerbaijan -
2017.05.21 12:31
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