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High refractive glass bead Properities A) color: white Use High refractive index glass beads use in road marking paint, road board, road sigh, clothes &bags, reflective sheeting ^it provides excellent night retro-reflectivity. Size Index1.93 uncoated & coated From10 micron to 1200 micron Index 2.2-2.4 From 10 micron to 200 micron Packing Nw.: 25kgs/drum 25kgs/bag, 1200kgs/pallet, 24000kgs/20fcl.
Carbide plate Meet your requirement
Glass Bead with Refractive Index 1.93Nd 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 I. 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 10-100um(can be provided by specific request) Roundness 95% Opacity 1% Aluminum Coated Glass Bead with Refractive Index 1.93ND Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. I. 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 25-38um;30-45um; 40-55um; 50-75um
Glass Bead with Refractive Index 1.93Nd 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 I. 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 10-100um(can be provided by specific request) Roundness 95% Opacity 1% Aluminum Coated Glass Bead with Refractive Index 1.93ND Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. I. 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 25-38um;30-45um; 40-55um; 50-75um
Glass Bead with Refractive Index 1.93Nd 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. I. 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 10-100um(can be provided by specific request) Roundness 95% Opacity 1% Aluminum Coated Glass Bead with Refractive Index 1.93ND Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. I. 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 25-38um;30-45um; 40-55um; 50-75um
Glass Bead with Refractive Index 1.93Nd 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. I. 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 10-100um(can be provided by specific request) Roundness 95% Opacity 1% Aluminum Coated Glass Bead with Refractive Index 1.93ND Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc. I. 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 25-38um;30-45um; 40-55um; 50-75um
A Outer clean and transparent, without visible bubble and impurity. B Specific density: 2.5g/cm3 C Index of refraction: Nd=1.55 D Content of Sio2: =80% E Spherical beads: =85% F Coated beads to avoid moisture and falling down. G Hardness: 6-7 H coating : silicon oil 25kg/bag or 1000kg/bag
The raw materials are made of bao, tio2, rare earth, etc. They have the characters of melting roundness nearly 100%, refractive index 1.9-2.4, small volume, prone to adhere to surface of road marking and clothing. The patented coating materials and coating processing make our products be more transparent and increase refractive index. Its refractive effect is 6 times better than the common glass beads. A perfect circle, coupled with the high refractive index of light refraction brought about an excellent reflector. It is core material for producing reflective fabric, reflective foil, highlight class film, reflective clothing, reflective ink, reflective paint, and other new composite material. It can be widely used in roads, ports, mines, firefighting, traffic safety and other fields, and playing a highly symbolic role. Main composition: tio2-bao-zno-zro2 Refractive index: í² 1.90-1.93í²2.23-2.4 (for refraction material use) Color: transparent or tiny yellow Shape: spherical particles, fluidity Size range: 10 ¿c 1000 ª8m (according to customer's requirements specifications) Roundness: í² 90% Rate of lost through: ín 3% Density: 4.2 - 4.5g/cm3 Packaging: 25 ía 0.2kg/barrel (according to customerí»s demand) Save: ventilated & dry place, sealed
