Your present location:Home >> Product center >> Round Glass Bead >> Grinding Glass Bead >> grinding glass bead 2-2.5mm
  • Product name: grinding glass bead 2-2.5mm

Roadmarking glass bead

Standard:BS6088A/B,EN1423/1424,AASHTO TYPE I/II,AS2009B/C/D

Products features: high degree of roundness, extraordinary clarity, smooth surface, high reflective index, high hardness, stable physical and chemical properties, no pollution and economical cost.

Main physical index of glass bead

1.Appearance: round, clear, and free from obvious bulbs or impurities

2.Density: 2.4-2.6 g/cm³

3.Roundness:≥80%

4.Refractive index:≥1.5

5.Hardness: Moh's 6-8

Main chemical indexes of glass bead

1. SiO:68-73%

2. AlO:1-2.5%

3. CaO6-10%

4. MgO3-5%

5. NaO13-15%

6. FeO<0.08%

HOT PRODUCTS
Product Search
Contact Us

Langfang Baiyue Industry And Trade Co., Ltd.

E-mail:info@baiyuetrade.com

Tel:86-316-7935181

Fax:86-316-7935196
Mobile :86-18631693066
 

HOT PRODUCTS