TYPE SL GLASS BEADS

TYPE SL GLASS BEADS

 TYPE SL GLASS BEADS  TYPE SL GLASS BEADS

Grinding media for all sorts of pearl mills for the grinding and dispersion of products with special quality requirements such as:

  • magnetic bands coating for audio- and video tapes
  • anti-corrosion lacquers
  • pH-sensitive suspensions
  • grinding of the coatings of thermal paper

Chemical composition weight-%

SiO2

53.50 %

CaO

20.10 %

Al2O3

14.80 %

B2O3

8.11 %

MgO

2.33 %

Others

Chemical Composition weight-%

Hydrolytic class

HGB 2

DIN ISO 719

Acidic class

S 3

DIN 12116

Alcaline class

A 3

DIN 695

Specific weight

2.59 kg/ltr.

DIN ISO 787-10

Art.No

Size Range (mm)

Bulk Density (kg/ltr.)

Pieces/1000gr

7502

0,50 - 0,75 mm

1,55 kg/dm3

3.020.370

7503

0,75 - 1,00 mm

1,54 kg/dm3

1.100.710

7504

1,00 - 1,40 mm

1,53 kg/dm3

426.730

7505

1,30 - 1,70 mm

1,53 kg/dm3

218.480

7507

1,70 - 2,10 mm

1,53 kg/dm3

107.500

7508

2,00 - 2,50 mm

1,53 kg/dm3

64.730

7510

2,50 - 3,00 mm

1,53 kg/dm3

35.450

7511

2,80 - 3,40 mm

1,52 kg/dm3

24.750

7512

3,30 - 3,90 mm

1,51 kg/dm3

15.800

7513

3,90 - 4,40 mm

1,50 kg/dm3

10.310

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