Microlux GLASS MICROSPHERES
Microlux
Tempered they are highly resistant to wear and impact.
They are used in shot-peening units for the superficial cleaning of items to treat, where cleaning is needed avoiding any alteration of the items themselves.
The glass microspheres are chemically inert and do not contain free lead or sulphides.
Furthermore, they do not contain free silica (SiO2 is chemically bound in the glass)
SIZES ALWAYS AVAILABLE IN STOCK |
10/50 micron |
|
90/150 micron |
40/70 micron |
|
100/200 micron |
55/100 micron |
|
150/250 micron |
63/212 micron |
|
200/300 micron |
70/110 micron |
|
300/400 micron |
70/150 micron |
|
400/800 micron |
Applications:
They are used in different sectors: glass factories, mechanical industries, grinding units, foundries, aviation, gold industry, dentistry, galvanic, chroming units, die cleaning, etc.
CHEMICAL ANALYSIS |
|
|
%MIN |
%MAX |
Silicon oxide |
Si 02 |
72.00 |
73.00 |
Sodium oxide |
NA20 |
13.30 |
14.30 |
Potassium oxide |
K20 |
0.20 |
0.60 |
Calcium oxide |
Ca0 |
7.20 |
9.20 |
Manganese oxide |
Mg0 |
3.50 |
4.00 |
Iron oxide |
FE203 |
0.08 |
0.11 |
Aluminum oxide |
AL203 |
0.80 |
2.00 |
Sulphur oxide |
SO3 |
0.20 |
0.30 |
Lead oxide content |
0 |
Max content of foreign bodies |
0,05 % |
Max content of particular angular glass |
2 % |
Apparent density |
± 1.6 |
Absolute specific weight |
Kg./dm3 |
2,45 to 2,49 |
Hardness |
HRC |
46 ¸ 48 |
At request calibrated glass microspheres available:
| mm. 1 |
mm. 2,50 |
mm. 4 |
| mm. 1,50 |
mm. 3 |
mm. 4,50 |
| mm. 2 |
mm. 3,50 |
mm. 5 |
The product can be accompanied by its analysis and/or conformity certificate
