Glass Beads for Road Marking

• Reflective Material Type: Glass Beads
• Material: Glassbead
• Application: Reflective Road Marking, Blasting, Retro-reflective Markings of Carriage
• Color: Transparent, Colorless
• Loose Beads Material: Crystal, Lampwork & Glass
• Product Name: Reflective Glass Beads for Pavement Marking Paint
• Model NO.: ZC/OSP/GB
• Usage: for Road Marking
• Roundness: >85%
• Specific Gravity: 2.5 g/cm3
• Refractive Index(Ri): >1.5
• Hardness: Mohs:6-7 HRC:46
• Bulk Density(Lpd): 1.6 g/cm3
• Standard: Ksl 2521, Aashto Type 1, En1423/1424, BS6088A/B
• Transport Package: 25kg/Bag or as Request
• Specification: sand
• Trademark: mstoney. com
• Origin: China
• HS Code: 70182000
• Production Capacity: 5000mt/Moth

Product Description

Glass Beads for Road Marking
 

Product Description

Production characteristic:

1.The chemical composition is inert silicon dioxide without disturbance of chemical activity

2.Round elastic particles, impact resistant, can be recycled many times, less loss

3.Small wear to spray, prolong nozzle service life

4.Round ball surface, will not damage the processing surface and precision size

5.After treatment, the workpiece surface is smooth, with a special aesthetic feeling, improve the product value

6.Suitable for dry and wet sand blasting

7.Fine glass beads are used to show metal microcracks easily after wet sandblasting

8.for the processed workpiece with matte effect, highlighting the metal color, not rust and other advantages, no need to carry out pickling derusting treatment.
 

Technical data sheet:

 

TYPICAL CHEMICAL ANALYSIS		TYPICAL PHISICAL PROPERTIES
SiO2	71.0%	Hardness:	Mohs:6-7 HRC:46
NaO2	14.0%	Specific Gravity:	2.5 g/cm3
Fe2O3	0.1%	Bulk density(LPD):	1.6 g/cm3
Al2O3	2.0%	Refractive Index(RI)	≥1.5
MgO	4.0%	Round rate	≥80.0%
CaO	7.0%	Magnetic content	Black
Magnetic content	≤0.1%	Particle appearance:	colorless ,glass transparent without impurities,Round and smooth
Others	0.016
Sandblasting	20# 30# 40# 50# 60# 70# 80# 90# 100# 120# 140# 150# 170# 180# 200# 220# 240# 325#
Grinding	0.8-1mm 1-1.5mm 1.5-2mm 2-2.5mm 2.5-3mm 3.5-4mm
Road marking	BS6088A BS6088B EN1424 EN1423 AASHTO AASHTO TYPE1 TYPEII JIS NO.1 JIS NO.2

 

Applications :

 

During the production of highway painting, put glass bead into paint based on the ratio of 18-25% (weight percentage), so that the highway paint can still keep reflectivity during wear and friction. The ratio is refer to the specification of Communication Industry Standard of the People's Republic of China No. JT/T280-2004, the standards which is different in different countries and areas.
According to the specification of Communication Industry Standard of the People's Republic of China No.GB/T24722-2009, the granulometry is shown in the table below.

 Ratio:2.4-2.6g/cm3 
 Reflectivity:≥1.50 
 Roundness:≥80% 
 Contained ratio of magnetic particlea:≤0.1% 
 
The appearance of glass bead should be colorless, loosen and spherical particle, should be clean without impurity, and without agglomeration .
 

 

Company Profile:

Shenyang Mstoney New material Technology Co.,LTD, headquartered in the old  industrial city-Shenyang, the north of China. It is a professional company well integrated with mining,picking,chemical industry,metallurgy,R&D, manufacturing, sales and marketing in the silica and silicon resources field. And mainly focus on silicon dioxide,silicon monoxide and purity silicon.

Our company offer a great selection of silica and silicon materials and related products,which are in total 12 categories,including more than 100 different products.The beneficial users are spreading over the world in more than fifty countries and areas.

The 99.999% purity silica sand,high purity nano-meters silica powder and 99.9999% purity spherical silica powder and other high-tech products are the top products of our company.

 

Contact:

Maggie Dai

Sales Manager

SHENYANG MSTONEY NEW MATERIAL TECHNOLOGY CO.,LTD.