Китайский производитель микрон стеклянные бусины дорожная маркировка


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Цена:330,00 $ - 600,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 393.59 $* 413.73 $*
Aug-19-2025 389.81 $* 408.37 $*
Jul-19-2025 327.46 $* 343.98 $*
Jun-19-2025 383.42 $* 402.10 $*
May-19-2025 333.63 $* 350.20 $*
Apr-19-2025 376.78 $* 395.73 $*
Mar-19-2025 373.19 $* 392.27 $*
Feb-19-2025 370.27 $* 389.9 $*
Jan-19-2025 366.80 $* 384.85 $*

Характеристики


 


China Manufacturer Micron Glass Beads Road Marking for Paint


 


 




Product Details


 


 


 


 


Brief Introduction about Road Marking


Micro Glass Beads / Glass Microspheres


 


Road Marking Micro Glass Beads / Glass Microspheres are tiny spheres of glass that used in road marking paint and durable road markings to reflect light back to the driver in darkness or poor weather conditions – improving safety and visibility. Road Marking Micro Glass Beads / Glass Microspheres play a very important role in the road safety.


 



 


We could supply Road Marking Micro Glass Beads / Glass Microspheres according to different standards, including GB/T24722-2009, BS6088A/B, AASHTOM247, EN 1423/1424, AS2009-B/C, KSL2521, with or without coating. Customized sizes are also available upon request.


 


 


 


 


 


Technical Data Sheet of Road Marking


Micro Glass Beads / Glass Microspheres


 





































Physical Properties of Micro Glass Beads / Glass Microspheres



Material



No Free Silica Soda Lime Glass



Refractive Index



1.5 – 1.61



Roundness



≥80%



Harness



6-7 Mohs



Rockwell hardness



48-52 HRC



Bulk Density



1.5g/cm3



Specific Gravity



2.5g/cm3



 


 


 

























Chemical Compositions of Micro Glass Beads / Glass Microspheres



SiO2



Al2O3



CaO



MgO



Na2O



Fe2O3



68-73%



1-2.5%



6-10%



3-5%



13-15%



<0.15%



 


Take BS 6088A/B as an example,


 

















































type



size (μm)



percentage


(%)



BS6088A



>1180



0~3



1180~850



5~20



850~425



65~95



<425



0~10



BS6088B



>850



0~5



850~600



5~20



600~300



30~75



300~180



10~30



<180



0~15



 


 


 


 


 


Applications of Road Marking


Micro Glass Beads / Glass Microspheres


 


Road Marking Micro Glass Beads / Glass Microspheres perform an important function of traffic safety because of their retro-reflective properties. Instead of scattering light, Road Marking Micro Glass Beads / Glass Microspheres turn the light around and send it back to the direction of the driver's headlights. This property allows the motorist to clearly see the pavement line markings more clearly at night and in wet conditions.


 



 


 


 



 


 


During the process of road work, drop glass bead onto the road line painted with thermoplastic paint which is heated to certain temperature while the paint is still wet, thus to increase the reflectivity of road marking. 


During the production of highway painting, put glass bead into paint based on the ratio of 18%-25% (weight percentage), so that the highway paint can still keep reflectivity during wear and friction.


 


 



 


 


 


 



 


 


 


 


 


 


 


Production of Glass Microspheres


 


 


Glass Bead is a spherical abrasive manufactured by crushing soda lime glass. The crushed glass is then shaped into round beads by in a furnace.


 



 


 


Glass Beads Pro - 03_.jpg


 


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IMG_20171221_150855.jpg


 


 


 


 


Packaging and Delivery


of Road Marking Micro Glass Beads / Glass Microspheres


 


 


Packaging:


1) 25kgs/barrel and 40barrels/pallet


2) 1000kgs/jumbo bag


3) 25kgs/PP bag and 40bags/pallet


4) 20kgs/paper bag and 50bags/pallet


5) Customized packaging


 


Lead Time:


1) For quantity ≤ 20mts, 15 days after order confirmation.


2) For 20mtsquantity ≤ 50mts, 20 days after order confirmation.


3) For quantity > 100mts, to be negotiated.


 


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About Biz-Harmony


 


 


 


 


Let Biz-Harmony Be Your Reliable Supplier


 


 


There are so many suppliers of Road Marking Micro Glass Beads / Glass Microspheres in the market. What makes Biz-Harmony your best choice?


 


Biz-Harmony is a professional supplier of Glass Microspheres / Glass Beads with more than 20 years of experiences. Our Glass Microspheres / Glass Beads have been exporting to Japan, South Korea, France, USA, Russia, Columbia etc.. We establish strong cooperation with our clients. 


 


Product quality is always our first priority. Professional service makes us outstanding from other suppliers. We make every endeavor to help our clients to be more competitive in their markets.


 


Why Choose Us-_


 


 





Contact Us


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