1) Product Introduction
With the advantages of smooth surface, even size, high hardness, wearable and stable, widely used as disperser, grinding media and filler materials in day, paint, ink and chemical industry.
2) Product Specification
Main products specification for grinding according to following table:
| No. | diameter(mm) | corresponding sieve size |
| 1 | 0.8-1.0 | 20-18 |
| 2 | 1.0-1.5 | 18-14 |
| 3 | 1.5-2.0 | 14-12 |
| 4 | 2.0-2.5 | 12-8 |
| 5 | 2.5-3.0 | 8-7 |
| 6 | 3.0-4.0 | 7-6 |
| 7 | 4.0-5.0 | 6-4 |
| 8 | 5.0-6.0 | 4-3 |
You can choose different size glass bead between 0.8mm-6mm according to different function.
3)Technical references
A: Appearance: Clean and transparent, no visible bubbles and impurity.
B: Specific gravity:2.4-2.6g/cm3
C: Hardness:6-7
D: Compressive strength:＞1200N