Cao
>8%
Refractive Index
>1.5
Circularity
>95%
Transport Package
Ton Bags, Woven Bags on Pallet
Specification
20-325mesh
Trademark
HB
Origin
Hebei, China
HS Code
7018200090
Production Capacity
300ton/Month
Reflective Material Type:
Glass Beads
Material:
Glassbead
Application:
Road Signs
Color:
White
Sample:
Free
Sio2:
>72%
Products Description
Glass bead is a new kind of material developed in recent years, which is widely used and has special properties. The product is made of borosilicate raw materials through high-tech processing, with particle size of 10-250 μ m and wall thickness of 1-2 μ M.
The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability and so on. The surface of the product is treated with special treatment, which is oil-friendly and hydrophobic. It is very easy to disperse in the organic material system.
Data Sheet
Application
1.Reusable abrasive
2.Polishing
3.Compacting
4.Weighting
5.Blast-cleaning
6.Road marking
Company Certification
Professional Transportation
Glass bead is a new kind of material developed in recent years, which is widely used and has special properties. The product is made of borosilicate raw materials through high-tech processing, with particle size of 10-250 μ m and wall thickness of 1-2 μ M.
The product has the advantages of light weight, low thermal conductivity, high strength, good chemical stability and so on. The surface of the product is treated with special treatment, which is oil-friendly and hydrophobic. It is very easy to disperse in the organic material system.
Data Sheet
Hardness | 6-7 mohs | |||
Grain shape | round | |||
Color | Colorless/transparent | |||
Melting point | approx. 1200oC | |||
Specific gravity | approx. 2.60g/cm3 | |||
Bulk density(up to granular size) | approx. 1.60g/cm3 | |||
Sizes(mesh) | 20-40, 40-60, 60-120,120-325 | |||
SiO2 content(%) | >70 | |||
Roundness(%) | >80 | |||
Refractive index | >1.5 | |||
1.Reusable abrasive
2.Polishing
3.Compacting
4.Weighting
5.Blast-cleaning
6.Road marking
Company CertificationProfessional Transportation
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