TYPE M GLASS BEADS
TYPE M GLASS BEADS
- Used as stirring and mixing media in aerosol sprays, as valves for bottle closures and for the mechanical coating of small metallic pieces, through a special plating process (mechanical plating).
- Their high degree of purity allows them to reach excellent results in the grinding and dispersing of pigments, dyestuff, agro-chemicals, pharmaceuticals and cosmetics.
- SiLibeads Type M are also used in waterwells. They replace filter gravel in the annular space.
Chemical composition weight-%
|
SiO2 |
66.70 % |
|
Na2O |
14.00 % |
|
CaO |
20.10 % |
|
Al2O3 |
3.46 % |
|
B2O3 |
2.90 % |
|
Others |
Chemical Composition weight-%
|
Hydrolytic class |
HGB 3 |
DIN ISO 719 |
|
Acidic class |
S 2 |
DIN 12116 |
|
Alcaline class |
A 2 |
DIN 695 |
|
Specific weight |
2.50 kg/ltr. |
DIN ISO 787-10 |
|
Art.No |
Diameter/Tolerance |
Bulk Density (kg/ltr.) |
Pieces/1000gr |
|
5002 |
1,5 mm +/- 0,2 mm |
1,50 kg/dm3 |
226.350 |
|
5003 |
2,0 mm +/- 0,2 mm |
1,50 kg/dm3 |
95.490 |
|
5004 |
2,5 mm +/- 0,2 mm |
1,50 kg/dm3 |
48.890 |
|
5005 |
3,0 mm +/- 0,3 mm |
1,50 kg/dm3 |
28.290 |
|
5006 |
3,5 mm +/- 0,3 mm |
1,50 kg/dm3 |
17.810 |
|
5009 |
4,0 mm +/- 0,3 mm |
1,50 kg/dm3 |
11.930 |
|
5010 |
4,5 mm +/- 0,3 mm |
1,50 kg/dm3 |
8.380 |
|
5011 |
5,0 mm +/- 0,3 mm |
1,50 kg/dm3 |
6.110 |
|
5012 |
6,0 mm +/- 0,3 mm |
1,48 kg/dm3 |
3530 |
|
5013 |
7,0 mm +/- 0,3 mm |
1,48 kg/dm3 |
2.220 |
|
5014 |
8,0 mm +/- 0,4 mm |
1,48 kg/dm3 |
1.490 |
|
5015 |
9,0 mm +/- 0,4 mm |
1, 45 kg/dm3 |
1.040 |
