| |
|
| |
 |
|
|
|
preserve
the
planet.
savee
energy.
|
|
|
| |
  |
|
| |
|
Alumina
Spheres
|
| Nominal Dimensions |
|
Code
|
ø
mm
|
Approximate
Weight
(g)
|
|
BPE-60
|
61,5
|
430
|
|
BPE-50
|
51
|
260
|
|
BPE-40
|
40
|
125
|
|
BPE-30
|
30
|
60
|
|
BPE-20
|
20
|
19
|
|
BPE-13
|
13
|
3,5
|
|
|
Code
|
ø
mm
|
Approximate
Weight
(g)
|
|
BPS-60
|
61,5
|
450
|
|
BPS-50
|
51
|
270
|
|
BPS-40
|
40
|
130
|
|
BPS-30
|
30
|
60
|
|
-
|
-
|
-
|
|
-
|
-
|
-
|
|
BPE
- for wet grinding
BPS - for dry grinding
|
|
| |
Physical-Chemical
Characteristics |
| |
|
Type
|
Al203
(%)
|
Apparent
Density (g/cm³)
|
Water
Absorption (%)
|
(MPA)
|
Rockwell
hardness 15 N
|
Impact
Resistance
|
Abrasion
Resistance
|
|
BPE
|
87
|
>
3,5
|
<
0,1
|
250
|
90
|
Good
|
Very
Good
|
|
BPS
|
87
|
>
3,5
|
<
0,1
|
270
|
90
|
Very
Good
|
Good
|
|
| |
Data
obtained in sample bodies of test and do not constitute a guarantee.
|
|
|
