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Glass Beads
Appearance:
perspective
mesh: 20,20-30,30-50,50-140,200
The company
has the domestic most advanced full automatic production line.
Using international advanced "Flame Float Method",
the company produces glass beads of various kinds with an
annual production capacity of 3000 tons. The product has passed
the test and inspection by the state administrative department
concerned and the indexes of it conform to state universal
standards.
Quality
Level of the Product:
1.Appearance: Beads are clean, transparent and free substantially
from bubbles and foreign matters.
2.Specific Gravity: 2.4-2.6g/cm3.
3.Index of Refraction: >1.5.
4.Glass Composition: Sodium-Calcium glass, SiO2
content >62%.
5.Roundness: Standard Diameter ≥60μm(30mesh) product is more
than 80% ; Others (30mesh) are more than 85%.
Specification
and Application of the Product:
1.Glass beads used in road marking.
2.Glass beads used in peening processes, metal cleaning and
polishing and used as filler materials in plastic, paint and
rubber manufacturing.
3.We apply the high white glass beads for arts, lamp, luxury
light and silver screen made fits up. The round rate of this
kind of glass beads is as high as 90% and more, impurity content
is very low.
No.1 (A Series)
| Standard
Diameter
（μm） |
Sieve Size
|
Quantity On
Screen（%） |
| 850 |
20 |
0 |
| 850-600 |
20-30 |
5-30 |
| 600-300 |
30-50 |
30-80 |
| 300-106 |
50-140 |
0-15 |
No.2 (B Series)
| Standard Diameter
（μm） |
Sieve Size
|
Quantity On
Screen（%） |
| 600 |
30 |
0 |
| 600-300 |
30-50 |
60-90 |
| 300-180 |
50-80 |
15-20 |
| 180-150 |
80-100 |
0-10 |
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