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SM6076 Glass Bead

  • Catalog No. SM6076
  • Main Compositions SiO2/MgO/CaO/Mn2O3
  • Diameter 0.4-20mm
  • Form Bead
  • Minimum Order Quantity (MOQ) 25kg/drum

SM6076 Glass Bead

Glass Bead
Glass Bead

Glass Bead Overview

Glass Beads are produced using advanced techniques such as direct melting of new glass, titration, forming in deionized water, high-temperature hardening, and polishing. They have perfect sphericity and are free of air bubbles, ensuring superior wear resistance. These beads are ideal for cost-effective dispersion and grinding of low-viscosity slurries, making them well-suited for traditional sand mills.

Glass Bead Specification

Specific Gravity

2.5kg/dm3

Bulk Density

1.5kg/L

Mohs Hardness

≥6

Vickers hardness

630kg/mm2

Elastic Modulus

63Gpa

Minimum Order Quantity (MOQ)

25kg/drum

Chemical Composition

Chemical Composition

SiO2

Na2O

CaO

Al2O3

MgO

Others

Wt%

70

14

12

1

2

1

Specification

  • Bead

Model

Diameter (φ) mm

NS4

0.40-0.60

NS5

0.50-0.75

NS7.5

0.75-1.00

NS10

1.00-1.30

NS12.5

1.25-1.55

NS15.5

1.55-1.85

NS17

1.70-2.00

NS20

2.00-2.40

NS24

2.40-2.85

NS28.5

2.85-3.35

NS30

3.00-3.50

NS35

3.50-4.00

  • Ball

Model

Diameter (φ) mm

NSB8

8

NSB9

9

NSB10

10

NSB11

11

NSB12

12

NSB13

13

NSB14

14

NSB15

15

NSB16

16

NSB17

17.0

NSB18

18

NSB20

20

*Sizes can be tailored to meet specific customer requirements.

Glass Bead Applications

  • Grinding Media: Utilized in the chemical and biological sectors for processing pigments, dyes, paints, inks, varnishes, pesticides, and pharmaceuticals.
  • Filtration Media: Employed as filtration media, catalyst carriers, and for polishing and cleaning applications.
  • Sealing Components: High-precision glass beads are suitable for use as sealing components.

Glass Bead Packing

Packaged in 25 kg drums and available in composite woven bags or drums.

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