Адрес: East Side of Smelting Factory,Zaolin Road, Guangyang, Langfang, Hebei, China (Mainland)
Телефон: +86-316-2019539
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Glass Bead with Refractive Index 2.2ND2.2nd glass bead is used for "Enclosed-Lens" type retro-reflective articles(refer to enclosed glossary), such as engineering grade sheet and super engineering grade sheet which contribute to road signs and traffic safetyTechnical DataComposition TiO2-BaO-ZnO GLASSRefractive Index 2.2±0.1NdSpecific Gravity 4.5±0.2 g/cm³Color WhiteForm Fine spheres powderSize 20-100μm(can be provided by specific request)Roundness ≥95%Opacity ≤5%Package: 25kg/iron barrel (Volume: 28cm x 23cm), lined with two plastic bags, and one dryer placed inNet Weight: 25kg/barrelGross Weight: 26.7kg/barrelStorage: Dry and sheltered
Hollow glass microsphere is a light weight, inert, hollow sphere comprised largely of silica and alumina and filled with inert air or gas. Hollow glass microsphere is made from borosilicate. They are
Glass bead for road markingGlass Beads for Road Marking can improve visibility of the traffic markings and road signs andsupply safer night driving conditions. When driving at night, the headlights li
Aluminum Coated Glass Bead with Refractive Index 1.93NDAluminum coated glass bead is used for road signs, traffic safety goods and reflective printing ink, screen printing etc.I. Technical DataComposi
1.Specification:1.5-3mm,3-6mm,6-8mm,8-10mm, 2-4mm,4-6mm,5-7mm,etc.2.Type:Single color: red, yellow, green, blue, purple, black (As per Clients request)Mixed color: yellow, red and green(yellow, red an
High refractive index glass beadGlass Bead with Refractive Index 1.93Nd1.93Nd glass bead is used for "Exposed-Lens" type retro-reflective articles (refer to enclosed glossary), such as open-
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