Glass Bead

  • Packing way:

    25kgs or 50kgs packed in 3 layers bags, or can be packed on request.

You are welcome to contact our sales department if you are interested or want to learn more information.

Glass beads, as known as Nonmagnetic material, are used for metal surface cleaning and polishing by shot blasting or peening . Due to their round grain shape ,they have a low gentle cleaning .

Parameter

Chemical Content

Physical characteristics

Sizes (mm)

SiO2  Al2O3

CaO  MgO

Na2O

Specific Gravity: 2.45g/cm3
Bulk Density: 1.5g/cm3
Micro-hardness: 635kg/mm2

0.4-0.6
0.6-0.8
0.8-1.0
1.0-1.5
1.5-2.0

2.5-3.0
3.0-3.5
3.5-4.0
4.0-4.5
4.5-5.0

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