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MSDS (English) | MSDS (Spanish) | Product Data Sheet
SULFATE OF POTASH
MID GRANULAR
0-0-50 SOP
(Typical SGN 218, Typical UI 58)
| Particle Size Distribution |
|
Tyler Mesh
|
US Mesh
|
Opening
(mm) |
Typical Range
(% cum.) |
Typical
(% cum.) |
|
7
|
7
|
2.80 |
1-10 |
5 |
|
8
|
8
|
2.36 |
20-40 |
30 |
|
9
|
10
|
2.00 |
65-85 |
75 |
|
10
|
12
|
1.70 |
94-98 |
96 |
|
12
|
14
|
1.40 |
96-99 |
98 |
|
14
|
16
|
1.18 |
97-99 |
99 |
| Physical Properties |
|
Typical |
| Bulk Density, loose |
| • lb/cu foot |
75 |
| • kg/cu meter |
1200 |
| Angle of Repose |
35° |
| Solubility (lbs. SOP / gal) |
| 0.7 lb/gal |
50°F (10°C) |
| 0.9 lb/gal |
68°F (20°C) |
| 1.0 lb/gal |
77°F (25°C) |
| Chemical Analysis |
| Component |
Symbol |
Typical (%) |
Guarantee (%) |
Potassium Oxide Equivalent
(Soluble Potash) |
K2O |
50.8 |
50.0 min. |
| Sulfur |
S |
17.5 |
17.0 min. |
| Sulfate |
SO4 |
52.5 |
|
| Chloride |
Cl |
0.5 |
0.8 max. |
| Magnesium |
Mg |
0.4 |
|
| Moisture (105°C) |
H2O |
0.15 |
|
| pH (5% Solution) |
pH |
8.0 |
|
Product analyses are typical. Handling and transportation may affect the analysis of the delivered product. |
MID GRANULAR SOP is suitable for blends typically used by the turf and ornamental markets.
MID GRANULAR SOP is produced naturally near Ogden, Utah and available in 50 pound bags, 2,000 pound bags, and in bulk via truck & rail. Great Salt Minerals Corporation does not use animal manure or any form of waste in the production of SOP.
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