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NL4500G4 TRIDENT
www.New-Leader.com
(800) 363-1771
313974-AA-B
Header
Spread Pattern
Crush Test
IMPORTANT!
Select granules of the most typical size and uniform shape as determined by SGN scale.
Crushing strength can signifi cantly increase with par cle size.
Figure 1
1. Figure 1 - Place individual granule on solid, smooth surface.
2. Place New Leader crush strength tester over granule, open end fl ush with
surface.
Ensure marker is next to handle.
Figure 2
3. Figure 2 - With one hand on handle, press tester down un l granule breaks.
Figure 3
4. Figure 3 - Release handle and note where marker rests on number scale. This is
granule crushing strength.
For example, the marker in Figure 3 is between 3 and 4 on the scale. Thus,
crushing strength is 3.5.
5. Repeat 10 mes and average the values.
