data sheets SL series
This is borosilicate hollow glass microspheres
Typical Physical Properties
| product |
sl15 |
sl20 |
sl30 |
| true density g/cc |
0.15 |
0.20 |
0.30 |
| density g/cc |
0.09 |
0.12 |
0.18 |
| crush strength psi |
300 |
500 |
800 |
| D10 microns |
12 |
10 |
10 |
| D50 microns |
65 |
38 |
35 |
| D90 microns |
96 |
76 |
67 |
| top effective size microns |
110 |
100 |
89 |
| floating ratio |
90% |
90% |
90% |
| thermal conductivity W/mK |
0.05 |
0.07 |
0.08 |
| oil obsorption g/cc |
0.20 |
0.25 |
0.30 |
| pH |
9-10 |
9-10 |
9-10 |
| color |
white |
| Looks like |
free flowing powder |
| estimated box net weight |
90kg |
120kg |
180kg |
|
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