SULFATE OF POTASH - TURF BLEND™ GREENS-GRADE

SULFATE OF POTASH
GREENS-GRADE
0-0-50 SOP
(Typical SGN 97, Typical UI 57)

Particle Size Distribution
Tyler Mesh	US Mesh	Opening (mm)	Typical Range (% cum)	Typical (% cum)
14	16	1.18	0-15	5
16	18	1.00	25-55	32
20	20	0.85	60-75	70
28	30	0.60	85-98	94
35	40	0.425	93-99	98
Physical Properties
		Typical
Bulk Density, loose
• lb/cu foot		75
• kg/cu meter		1200
Angle of Repose		35°
Solubility
0.8 lb/gal		55°F (13°C)
0.9 lb/gal		66°F (19°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.

SOP Turf Blend™ GREENS-GRADE is best used for micro-sized blends or direct applications on short cut golf greens.

SOP Turf Blend™ GREENS-GRADE 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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