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2020 wholesale price 1.6 Index Glass Beads - Aluminum Coated Glass Beads(1.93nd) – OLAN
Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. Technical Data Composition TiO2-BaO-SiO2 GLASS Refractive Index 1.93±0.01Nd Specific Gravity 4.1±0.2 g/cm3 Color Silver grey Form Fine spheres Semi-coated with aluminum Size 15-35um;35-55um; 55-75um; Certificate Package Net 25kgs / barrel (Volume: 28cm x 23cm), lined with two plastic bags, and one dryer pl... -
China Cheap price Glass Microsphere - Hollow Glass Microspheres(OLH-A) – OLAN
Hollow glass beads made of borosilicate glass, are thin-walled micro-borosilicate glass microparticles which grain size is 10-250 microns, wall thickness 1-2 microns,filled with inert air and gas, they are widely used as a filler in paint, rubber, FPR, marble, exploitation of oil and gas and other materials. The unique surface of the hollow glass microspheres, light weight and low oil absorption rate, can significantly reduce the consumption of other components to lower cost and increase heat... -
Cheap price Glass Bead Road Marking - Sandblasting Glass Beads MIL-PRF-9954D 3 – OLAN
Advantage 1.Surface treatment with glass beads is very economical and accurate. 2.The chemical nature of the glass beads is inert and non-toxic. During use, no iron or other harmful substances remain on the surface of the workpiece, nor will it adversely affect the surrounding environment. 3.With rich producing experience, the glass beads quality can control by adjusting the furnace temperature, the induced draft fan, and cooling water, so our product roundness is very high, and the... -
High Quality High Reflective Glass Beads - Aluminum Coated Glass Beads(1.93nd) – OLAN
Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. Technical Data Composition TiO2-BaO-SiO2 GLASS Refractive Index 1.93±0.01Nd Specific Gravity 4.1±0.2 g/cm3 Color Silver grey Form Fine spheres Semi-coated with aluminum Size 15-35um;35-55um; 55-75um; Certificate Package Net 25kgs / barrel (Volume: 28cm x 23cm), lined with two plastic bags, and one dryer pl... -
China wholesale Glass Beads For Decoration - Color Glass Beads 1-3mm – OLAN
Color glass bead is a reality color product. It is used for swimming pool, park, alcove, metope, doorcase pole, gardening potted plan, screen,and other decoration. Technical Data Program Typical Values Color Reality color up( Red, Green,Blue, Yellow, Black,White,Purple) Shape Round ball or Oval species Size 1-3mm, 3-6mm, 6-9mm Refraction index 1.30-1.50 SpecificGravity(g/cm3) 2.50 Contain gravity(g/cm3) 1.50 Micro Hardness(kg/mm2) ≥635 Mohs Hardness >6 Ce... -
Factory Supply High Reflective Glass Beads For Airport Runway - High Index Glass Beads(1.93nd) – OLAN
1.93nd glass bead is used for “Exposed-Lens” type retro-reflective articles, such as open-type reflective sheets, reflective fabric. reflective tape, reflective yarn and “Encapsulated-Lens” type retro-reflective articles, such as high intensity grade reflective sheet. Technical Data Composition TiO2-BaO-SiO2 GLASS Refractive Index 1.93±0.01Nd Specific Gravity 4.1±0.2 g/cm3 Color White Form Fine spheres powder Size 15-35um,35-55um,55-75um(can... -
China Gold Supplier for Glass Beads Wholesale - Road marking glass beads AASHTO M247 TYPE 2 – OLAN
We can not only produce common glass beads, but also developed coating technology. The coated glass bead is a new product of glass beads developed in recent years,which is used for road graticule surface spreading. With the excellent charcteristics,the great majority of users have paid more attention to it . The coated glass bead have been treated with high quality organic materials on their surface, thus bearing better features in quality. Our company has developed this unique product after ... -
Manufactur standard Reflective Glass Beads For Road Marking - Drop On Glass Beads BS6088B – OLAN
Due to the presence of glass beads on its surface reflecting the lights of cars, motorcycles and bicycles, road marking glass beads are used to guide road users in the dark. When driving at night, a vehicle’s headlight beam is returned to the driver’s eye, so the driver can see the road ahead clearly and drive safely. For beads to retroreflect light, two properties are necessary: transparency and roundness. Beads made of glass have both of these properties.The need for transparen... -
Manufacturer for Glass Beads Used In Sandblasting Machine - Glass Beads For Abrasives AMS 2431/6C AGB-35 – OLAN
Advantage 1.Surface treatment with glass beads is very economical and accurate. 2.The chemical nature of the glass beads is inert and non-toxic. During use, no iron or other harmful substances remain on the surface of the workpiece, nor will it adversely affect the surrounding environment. 3.With rich producing experience, the glass beads quality can control by adjusting the furnace temperature, the induced draft fan, and cooling water, so our product roundness is very high, and the... -
Wholesale Price Micro Transparent High Reflective Glass Beads - High Index Glass Beads(2.2nd) – OLAN
2.2nd glass bead is used for “Enclosed-Lens” type retro-reflective articles, such as engineering grade sheet and super engineering grade sheet which contribute to road signs and traffic safety . Technical Data Composition TiO2-BaO-ZnO GLASS Refractive Index 2.2±0.1Nd Specific Gravity 4.5±0.2 g/cm3 Color White Form Fine spheres powder Size 15-35um,35-55um,55-75um(can be provided by specific request) Roundness ≥95% Opacity ≤5% ...
