| Particle
Size Distribution (% Cumulative) |
| Tyler
Mesh |
Size
(mm) |
Typical
(%) |
Typical
Range (%) |
| +5 |
4.00 |
4 |
0.5-8 |
| +6 |
3.35 |
21 |
6-40 |
| +7 |
2.80 |
62 |
35-85 |
| +8 |
2.36 |
88 |
74-98 |
| +9 |
2.00 |
97 |
89-100 |
| +10 |
1.70 |
99 |
96-100 |
| +12 |
1.40 |
99.7 |
98-100 |
| +14 |
1.18 |
99.9 |
99-100 |
| +16 |
1.00 |
99.9 |
99-100 |
| -16 |
Fines |
0.1 |
0-0.4 |
| Other
Sizing Characteristics |
| Parameter |
Typical |
Typical
Range |
| 2
mm x 4mm |
94% |
90%-98% |
| Size
Guide Number (SGN) |
295 |
260-320 |
| Uniformity
Index (UI) |
57 |
50-65 |
| Physical
Properties - Typical |
| Bulk
Density (Loose) |
955
kg/m3 (or 60 lbs/ft3 ) |
| Bulk
Density (Packed) |
1040
kg/m3 (or 65 lbs/ft3 ) |
| Angle
of Repose |
31-33
Degrees |
| Hardness |
5.5
kg (or 12 lbs) |
| Chemical
Analysis: (Typical) |
| |
Typical
Range |
| Total
Nitrogen as N |
18% |
| Phosphate
as P2O5 |
|
| -
Total |
46.5% |
| -
Available |
46% |
| -
Water Soluble |
42% |
| Crude
Moisture as H2O |
0.7%
(0.3%-1.3%) |
| Ground
Moisture as H2O |
2.1%
(1.5%-2.8%) |
| Sulfate
Sulfur as S |
(1.4%-1.7%)% |
| Iron
as Fe2O3 |
1.7% |
| Aluminum
as Al2O3 |
1.3% |
| Magnesium
as MgO |
(0.8%-1.2%) |
| pH |
7.1-7.4 |
