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Choice Granular SOP Organic

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SULFATE OF POTASH
CHOICE GRANULAR SOP ORGANIC
0-0-50 
(Typical SGN 146, Typical UI 66)

Particle Size Distribution
Tyler Mesh
US Mesh
Opening 
(mm)
Typical Range 
(% cum.)
Typical 
(% cum.)
10
12
1.70 0-15 6
12
14
1.40 50-70 60
14
16
1.18 85-95 90
16
18
1.00 95-99 97
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.

CHOICE GRANULAR SOP ORGANIC is suitable for blends typically used by the turf and ornamental markets. It is also well suited for direct application fertilization, especially slow release.

CHOICE GRANULAR SOP ORGANIC is produced naturally near Ogden, Utah and available in bulk via truck & rail.

 
Choice Granular SOP Organic


Compass Minerals

©2011 Great Salt Lake Minerals Corporation. All Rights Reserved 
9900 W. 109th St., Suite 100, Overland Park, KS 66210 | Phone: 913-344-9200