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Crystal Clear Micro Glass Beads Reflective Glass Beads 200-325 Mesh

Fountain Industrial Co., Ltd

Crystal Clear Micro Glass Beads Reflective Glass Beads 200-325 Mesh

Brand Name : Fountian Industrial, OEM

Model Number : First Grade

Certification : SGS. ISO9001

Place of Origin : China

MOQ : 20 MT

Price : Negotiable

Supply Ability : 5000MT Per Month

Delivery Time : Depending on Quantity

Packaging Details : 25kg bags into big ton bag

Color : Crystal Clear

Material : Glass

Product name : micro glass bead

Roundness : 80%; 90% reflective fabric glass beads

Albedo : 1.5

Hardness : 6 Mohs

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Glass beads are tiny spheres of glass that are used in paint and durable road markings to reflect light back to the driver in dark or poor weather conditions - improving safety and visibility. The glass beads play a very important role in the road safety .During day time the white road marking material gives the sufficient visibility as a contrast to the asphalt. In the night time contrast of the white line is not sufficient and must be improved by adding light reflective glass beads.


GLASS BEADS

Glass Beads-RIRoad mark, Throw on surface.
Glass Beads-RIIRoad mark, mixed in advance.
Chemical Composition
Guarantee Content (%)Typical Content (%)
SiO2> 6570.96
Na2O>1414.56
K2O0.2 - 0.60.51
CaO>88.32
MgO>2.53.68
Fe2O3<0.150.11
Al2O30.5 - 21.30
Physical Properties
Albedo1.5
Specific Gravity2.60 g/cm3
Hardness6 Mohs
Glass Beads Grit Size (um)
Sandblasting sizeSize Distribution(um)Road Mark sizeFor Art grit size
8#300 - 400-300<5%, +400<5%
9#400 - 600-400<5%, +600<5%
10#600 - 800-600<5%, +800<5%

AASHTO M247 International Standard

Typeglass bead size scope(μm)Glass bead quality percentage(%)
1>8500
850-6005-25
600-30040-80
300-15010-35
<1500-5
2>6000
600-4250-5
425-30020-50
300-18045-75
<1800-5



Product Tags:

no hole micro glass beads

      

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Best Crystal Clear Micro Glass Beads Reflective Glass Beads 200-325 Mesh wholesale

Crystal Clear Micro Glass Beads Reflective Glass Beads 200-325 Mesh Images

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