B-Series highway Glass Microspheres
1.0~300.0 USD
| Min. Order: | 1 Kilogram |
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| Trade Term: | CIF |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 million Ton |
| Place of Origin: | Henan |
Company Profile
| Location: | Xinxiang, Henan, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | B.S 6088 A/B, AASHTO M247 TYPE 1/2 |
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| Means of Transport: | Ocean |
| Brand Name: | HUAODNG |
| AASHTO M247 TYPE 1:>850, 850-600, 600-300, 300-150,<150: | AASHTO M247 TYPE 2: >600, 600-425, 425-300, 300-180, <180 |
| Production Capacity: | 100 million Ton |
| Packing: | Double-deck package |
| Delivery Date: | According to your quantity |
Product Description
B Series-Highways Glass Microspheres
There microspheres are specially made for used in road marling paints and thermoplastic to provide excellent night retro-reflectivity. Type A is used as an intermix in the manufacture of reflective thermoplastic road marking paint. Type B is used as a filler for road marking paint.
At night, as the vehicaesi headlinght beam hits the painted line with glass beads, thebeads act as tiny mirrors reflecting the beam back to the driveriseyes hence guiding him to drive safely. On road marking, Type A products are usually used in mixed use of the different size of the beads, when big beads which are normally on the top are worn out, small come out, thus maintainging the brightness of reflection.
Type | (μm) Standard Diameter(μm) | Sieve Size | Content Proportion |
Type A | 850 | 20 | Residue on sieve ()5-20% |
425 | 40 | Residue on sieve ()65-95% | |
425 | 40 | Residue on sieve ()0-10% |
GB / T 2472-200 Standard of the ministry of communications GB/T2472-2009 | Diameter Range | Content | |
Type B | (μm) Diameter(μm) | Sieve Size | % |
600 | 30 | 0 | |
600-300 | 30-50 | 50-90 | |
300-150 | 50-80 | 5-50 | |
technical parameters
Roundness | Density | (RI) Index of refraction(RI) | Volume with magnetic |
>80% | 2.4-4.3g/cm | Low1.50 | ≤0.1% |