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 |
