Langfang, Hebei, China
Business Type: Manufacturer/Factory
...Description Of Product............................................................. |
Technical parameters | |||
Product Name | Grinding glass beads | ||
Product Number | DH-YM-0450 | ||
Appearance | colorless, transparent, approximate circle sphere, rounded and smooth, no obvious bubbles or impurities | ||
Chemical Composition | soda lime glass, SiO2 content of> 68% | ||
Circularity | Density | Refractive index | Mohs hardness |
round rate of ≥ 90% | 2.5g/cm3 | Nd ≥ 1.50 | 6~7 |
Mechanical properties | Microhardness | Acid resistance | alkali resistance |
compressive strength 3300kg/cm2 | 8000kg/cm2 | 20% HCI solution in 4 hours boiling loss 0.005Mg /cm | alkali solution in 1% NaOH loss 0.3mg/cm3 boiled four hours |
Detail of product | |||
Grinding glass beads is made of glass as raw material by crushing particular, sintering, with a smooth surface, uniform size, high hardness, wear resistance, stability and other characteristics. Widely used in dyes, paints, inks, chemical and other industries dispersant, grinding media and filler material |
Size(mm) | Round rate | Product no. |
0.6-0.8 | 95% | DH-YM-0608 |
0.8-1.2 | 95% | DH-YM-0812 |
1.2-1.5 | 95% | DH-YM-1215 |
1.5-2.0 | 95% | DH-YM-1520 |
2.0-2.5 | 90% | DH-YM-2025 |
2.5-3.0 | 90% | DH-YM-2530 |
3.0-4.0 | 90% | DH-YM-3040 |
4.0-5.0 | 90% | DH-YM-4050 |
6.0 | 100% | DH-YM-60 |