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Sell aluminum coated glass beads
Aluminum coated glass bead with Refractive Index 1.93Nd or 2.2ND(size20-100um);Aluminum coated glass bead is used for road signs;traffic safety goods and reflactive printing ink,screen printing etc.
The rare earth_activated alkali earth aluminate-silicate photoluminescent pigment, with the chemical formula of MO— AL2O3—bSiO2—Cl:Fx, compounded by high-temperature solid phase reaction,is a novel,long-efficiency and environ mentally friendly material?
Minimum Order: 1KG
Delivery Lead Time: 3 day(s)
Supply Ability: 1000KG/month
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JiNan YeMingLiang Technology Co.Ltd