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glass bead(or glass sphere) for road marking

Beschreibung

glass bead(or glass sphere) for road marking

Produktbeschreibung

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, glatt.

Aussehen

Sauber, Apperant, no obvious impurity

Dichte

2.4-2.6

Roundness

>75%

Index of refraction

1.5-1.6

SiO2

65%Mindest

Hardness

(Mohs) 7- 8

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

KSL 2521 Nein. 1 und 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’ Anfrage.


FOR EXAMPLE:

BS 6088

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

Sleve

%retained

1180μm

0 – 3

850μm

5 -20

425μm

65 -95

Below425um

0-10

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

Sleve

%retained

850μm

0 -5

600μm

5 – 20

300μm

30- 75

180μm

10 -30

Below 180μm

0 -15

AASHTO M247 type 1 and type 2

Art

Glassbead granul diametre limit(μm)

Glass bead quality percentage(retained %)

1

over 850

0

850~600

5~25

600~300

40~80

300~150

10~35

less 150

0~5

2

over 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.

Firmeninformation

Unsere Leistungen

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

Telephone:

86-518-85865352

Mobile Phone:

13905135352

Fax:

86-518-85865352

Webseite:

Http://www.htsinosky.com

Website on alibaba.com:

http://hantian.en.alibaba.com

Zusätzliche Information

Art:

glass microsphere

Garantie:

Lifetime

Service nach dem Verkauf:

Technischer Online-Support, Rückgabe und Ersatz

Projektlösungsfähigkeit:

Gesamtlösung für Projekte

Anwendung:

Draussen, paint

Design-Stil:

Industriell

Herkunftsort:

Hebei, China

Markenname:

Diamond Brand

Modellnummer:

all types

Farbe:

Colourless