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glass bead(or glass sphere) for road marking

Descripción

glass bead(or glass sphere) for road marking

Descripción del producto

Glass Bead is colourless and transparent ball, no visible bubbles and impurity.
And available for different uses, including surface treatment, road marking, reflective, decorative and etc.

High strength glass beads ( blasting and peening )
It takes compressed air as the momentum and uses glass bead as the medium, through high-speed and high-pressure jetting on the surface of workspace. Products after shot blasting can eliminate the tensile stress, lengthen the fatigue life, and improve its capacity for anti-stress corrosion.

The glass beads made of the soda-lime silica glass has the good chemical stability, certain mechanical intensity and hardness, so as polishing grind.
Material compared to other grind materials has the very big superiority.
Cannot pollute the processing metal.
May accelerate the cleaning up, make the processing material to restore originally clean, smooth.

Apariencia

Limpio, Apperant, no obvious impurity

Densidad

2.4-2.6

Roundness

>75%

Index of refraction

1.5-1.6

SiO2

65%min

Dureza

(Mohs) 7- 8

JT/ T446-2001 No. 1, 2, 3;

KSL 2521 No. 1 y 2;
BS6088 Class A and B;
AASHTO M247 type 1 and type 2;
EN1423 and EN1424;
TS EN1423;
AS/ NZS2009: 2002;
CNS; JIS R3301; Australian Standard A, B, C, D.
According to the customers’ solicitud.


FOR EXAMPLE:

licenciatura 6088

Table 1 – Glass A glass beads:particle slze distribution,roundness and deftces

Sleve

%retained

1180micras

0 – 3

850micras

5 -20

425micras

65 -95

Below425um

0-10

Table 2 – Glass B glass beads:particle slze distribution,roundness and deftces

Sleve

%retained

850micras

0 -5

600micras

5 – 20

300micras

30- 75

180micras

10 -30

Below 180μm

0 -15

AASHTO M247 type 1 and type 2

Escribe

Glassbead granul diametre limit(micras)

Glass bead quality percentage(retained %)

1

encima 850

0

850~600

5~25

600~300

40~80

300~150

10~35

less 150

0~5

2

encima 600

0

600~425

0~10

425~300

15~50

300~180

45~75

less 180

0~5

Granularity

63-212µm

Sleve%retained
>180µm3-13
180-106µm61-71
100-63µm19-29
<63µm<7

Granularity

0-50µm

Sleve%retained
>75µm16-24
75-45µm55-65
<45µm17-27

Improve the road marking line contrary reflection function. When driving at night, the lamp shines on the marking line with glass bead in it, the ray of lamp is reflected back parallely. So the driver can look at the road clearly and drive safely at night.

Información de la empresa

Nuestros servicios

1. Before sales service: we will reply all your questions or inquiry in time, if you need some suggestion on your project, it will be our pleasure to do it.

2. In contract: our strict quality control is performed in every step of prodcuing, we pay attention on every details to ensure you are satisfied with our products and service.

3. After sales service: any questions, please let us know by email or phone, we will help you to deal with those problems.

Telephone:

86-518-85865352

Teléfono móvil:

13905135352

Fax:

86-518-85865352

Sitio web:

Http://www.htsinosky.com

Website on alibaba.com:

http://hantian.en.alibaba.com

Información Adicional

Escribe:

glass microsphere

Garantía:

Toda la vida

Servicio postventa:

Soporte técnico en línea, Devolución y reemplazo

Capacidad de solución de proyectos:

solución total para proyectos

Solicitud:

Exterior, paint

Estilo de diseño:

Industrial

Lugar de origen:

Hebei, Porcelana

Nombre de la marca:

Diamond Brand

Número de modelo:

all types

Color:

Colourless