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Glass Bead
Coated Bead
The coated beads are moisture-proof and brighter. This kind of
glass beads applies for rainy or moist regions.
 
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The effect at night of company's product
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The effect in daytime of company's product
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Tiny bead of high strength glass
Glass beads used in peening processes, metal cleaning and
polishing and used as filler materials in plastic, paint and rubber
manufacturing.
High white glass beads
We apply the high white glass beads for arts, lamp, luxury light
and silver screen made fits up. The round rate of these kinds of
glass beads is as high as 90% and more, but impurity contents are
very low.
Quality level of the product
- Appearance: Beads are clean, transparent and free
substantially from bubbles and foreign matters.
- Specific Gravity:2.4-2.6g/cm3
- Index of refraction:≥1.5
- Glass composition: Sodium-Calcium glass, content>62%
- Roundness: standard Diameter≥600 (30mesh) product is more
than 80% ; Other (30mesh) is more than 85%.
A Series (JT/T446-2001 NO.1)
| Standard Diameter(um) |
Sieve Size |
Quantity On Screen (%) |
|
>850 |
20 |
0 |
|
850-600 |
20-30 |
30-80 |
|
600-300 |
30-50 |
30-80 |
|
300-106 |
50-140 |
10-40 |
|
<106 |
<140 |
0-5 |
B Series (JT/T446-2001 NO.2)
| Standard
Diameter(um) |
Sieve Size |
Quantity On Screen
(%) |
| >600
|
30
|
0
|
| 600-300
|
30-50
|
40-90
|
| 300-150
|
50-100
|
5-60
|
| <150
|
100
|
0-5
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C Series (JT/T446-2001 NO.3)
| Standard Diameter(um) |
Sieve Size |
Quantity On Screen (%) |
| >212
|
70
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0
|
| <90
|
170
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0-5
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Other Series
The use of glass beads is very extensive, and
now is enlarging. Besides the above-mentioned specifications, the
company can produce different sizes of glass beads from 16 to 325
mesh we supply color glass beads and hollow glass to user.
| Item |
Standard Diameter(um) |
Sieve Size |
| 1 |
850-600 |
20-30 |
| 2 |
600-425 |
30-40 |
| 3 |
428-250 |
40-60 |
| 4 |
250-180 |
60-80 |
| 5 |
180-150 |
80-100 |
| 6 |
1180-850 |
16-20 |
| 7 |
850-425 |
20-40 |
| 8 |
425-250 |
40-60 |
| 9 |
250-180 |
60-80 |
| 10 |
180-150 |
80-100 |
| 11 |
150-100 |
100-150 |
| 12 |
100-70 |
150-200 |
| 13 |
70-53 |
200-270 |
| 14 |
53-44 |
270-325 |
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