Glass Bead/Glass Sphere is a glass type round abrasives for sand blasting and shot blasting made of glass sand.It's a transparent, but appears white. Our glass bead is pure and with low silica content. Standard for Glass Beads are EN1423/1424, AASHTO M247, BS6088, JIS R3301 and KS L2521 etc.
| Physical and Chemical Properties | |||
| Item | Value | Item | Value |
| SiO2(%) | ≥67 | Color | Transparent |
| True Gravity(g/cm3) | 2.4-2.6 | Refractive Index | >1.5 |
| Bulk Density(g/cm3) | ≥1.5 | Round rate(%) | >80 |
| Mosh Hardness | 5-7 | Shape | Spherical |
| Size Available | 20/40, 40/60, 60/100, 100/140, 100/200, 140/200,Other sizes upon request | ||
Pakage:
·Jumbo bag(1000 kgs)
·25 kg woven bag * 40 bags on a pallet
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