The glass marble ball, size: 1-60mm, Material is Soda lime glass, High borosilicate glass balls. Accuracy different using, client can chose different material.
Soda lime glass marble ball is a common glass marble ball, the accuracy can be achieved generally 0.02mm, can be used in bearings, ball bottles and emulsion pump head, economical.
High borosilicate glass marble ball is a kind of glass ball with high transparency, accuracy is 0.001mm. high temperature and pressure resistance ,can be used in Need high temperature resistant machine, optical experiment.
The material used to make these beads is high-quality glass, which is processed and shaped to these tiny spheres. The glass material ensures their durability, making them long-lasting and resistant to wear and tear.
One of the most common uses of 10mm glass beads is in jewelry making. They can be used to create stunning necklaces, bracelets, and earrings, adding an elegant touch to any outfit. These beads are also used in home decor and interior design, where they serve as a centerpiece for vases, bowls, and other decorative items.
TYPICAL CHEMICAL ANALISIS [%]:
| SiO2 | Na2O | Fe2O3 | Al2O3 | MgO | CaO | Other |
| ≥65.0% | ≤14.0% | ≥0.15% | 0.5-2.0% | ≥2.5% | ≤8.0% | 2.0% |
PHYSICAL PROPERTIES:
| Bulk Density | Real Density | Mohs Hardness | HRC hardness | Roundness | Magnetic |
| 1.5g/cm3 | 2.5g/cm3 | 6-7 | 46 | ≥80.0% | ≤0.1% |
AVAILABLE SIZES
| 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 4-4.5mm 4-5mm 5-6mm 6-7mm |
| Road Marking | BS6088A BS6088B EN1424 EN1423 AASHTO TYPE1 AASHTO TYPEII JIS NO.1 JIS NO.2 |