1.93ND Silver Gray Brightly Reflective Glass Beads Powder for Paint

• Reflective Material Type: Reflective Fabric, Glass Beads
• Material: Glassbead, Glassbead
• Application: Construction of Temporary Signs, Road Signs
• Model NO.: 1.93nd glass bead, 15-30um, 30-50um
• Color: White, White
• Refractive Index: 1.93±0.01ND
• Specific Gravity: 4.1±0.2 g/cm3
• Form: Fine Spheres Powder
• Roundness: ≥95%
• Opacity: ≤1%
• Transport Package: Paper Bags, Box
• Specification: 10-100um
• Trademark: JINREN
• Origin: Langfang
• HS Code: 70182000
• Production Capacity: 5000ton/Year

Product Description

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/cm^3
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/cm^3
Color	Silver grey
Form	Fine spheres Semi-coated with aluminum
Size	25-38um;30-45um; 40-55um; 50-75um