Grinding Glass Beads

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Grinding Glass Microspheres


Grinding Glass Microspheres

1)Grinding Glass Microspheres Introduction:
Grinding Glass Beads with the advantages of smooth surface, even size, high hardness, wearable and stable, widely used as disperser, grinding media and filler materials in day, paint, ink and chemical industry. 

2)Glass Beads for Grinding specification :

No.

Diameter(mm)

Corresponding sieve size

1

0.8-1.0

20-18

2

1.0-1.5

18-14

3

1.5-2.0

14-12

4

2.0-2.5

12-8

5

2.5-3.0

8-7

6

3.0-4.0

7-6

7

4.0-5.0

6-4

8

5.0-6.0

4-3

You can choose different size glass bead between 0.8mm-6mm according to different function. 

3)Technical references of Grinding Glass Beads
A: Appearance: Clean and transparent, no visible bubbles and impurity.
B: Specific gravity:2.4-2.6g/cm3
C: Hardness:6-7
D: Compressive strength:>1200N 

4)Package
1.Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp. The net weight of each bag is 25±0.2kg.
2.Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic wiven bag to prevent leak or damp. The net weight of each is 1000±8kg.