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#46 Sandblasting Glass Beads High Index Reflective Glass Beads For Road Safety

Fountain Industrial Co., Ltd

#46 Sandblasting Glass Beads High Index Reflective Glass Beads For Road Safety

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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

Application method : Thermoplastic Road Marking Machine

Gravity : 2.4-2.6 G/CM3

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Glass beads are manufactured from lead-free, soda lime-type glass, containing no free silica. Glass bead blasting produces a clean, bright, satin finish, without dimensional change of the parts. Glass beads are primarily used in blasting cabinets for honing, polishing, peening, blending, finishing, removing light burrs and cleaning light foreign matter. Is also widely used for glass etching projects where a smooth finish is desired. For delicate thin-walled parts and thin welds, peening with glass bead abrasive material provides the right balance of stress relief without over-stressing and causing damage. Glass bead can be reclaimed and is most likely to be used in a blast cabinet. Best uses: paint & coating removal, surface preparation, removes carbon, rust, and corrosion from aluminum and steel and glass etching. A light, low-dust abrasive.


Specification:

ProjectQuality
Chemical composition%SiO2>72%
CaO>8%
Na2O<14%
MgO>2.5%
Al2O30.5-2.0%
Fe2O30.15%
Others2.0%
Refractive IndexNd≥1.5%
Density2.4-2.6g/cm3
Size distributionOversize ≤5% under size ≤10%
Wire diameter0.03-0.4mm
Durability3-5 %
Hardness6-7 MOHS ;46HRC
Microhardness≥650kg/cm3
CircularityRound rate of ≥95%


GLASS BEADS

Glass Beads-RIRoad mark, Throw on surface.
Glass Beads-RIIRoad mark, mixed in advance.
Glass Beads-BSandblasting.
Glass Beads Grit Size (um)
Sandblasting sizeSize Distribution(um)Road Mark sizeFor Art grit size
1#0 - 40+40 <25%100 - 300600 - 850
2#40 - 70-40<20%, +70<15%300 - 600420 - 600
3#70 - 110-70<15%, +110<10%600 - 850250 - 450
4#90 - 150-90<15%, +150<10%850 - 1000200 - 250
5#100 - 200-100<10%, +200<10%150 - 200

.BS6088A/B International Standard

TypeGlass bead size scope(μm)Glass bead quality percentage(%)
BS6088A>11800-3
1180-8505-20
850-42565-95
<4250-10
BS6088B>8500-5
850-6005-20
600-30030-75
300-18010-30
<1800-15



Product Tags:

glass micro beads

      

reflective glass beads

      
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