Potassium Sulphate 17IX (Tech Grade)

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Description

Product Name: SOP-17IX 0-0-53 (with 18% Sulphur)
Alternate Names: Potassium Sulphate (K2SO4 / SOP)

CHEMICAL COMPOSITION UNIT TYPICAL TARGET
Potassium Sulphate (K2SO4) % 99.70 99.30 min
K2O Equivalent % 53.70 53.00 min
Potassium (K) % 44.70 44.50 min
Total Sulphate (SO4) % 55.00 54.50 min
Chloride (Cl) % 0.02 0.05 max
Sodium (Na) % 0.04
Sulphur (S) % 18.30 18.00 min
Moisture (H2O) % 0.05
Insolubles – in water % 0.15 0.20 max
pH – in water at 25 °C (5.0% Solution) 7.00 6.00 – 9.00
Magnesium (Mg) % 0.01
Calcium (Ca) % 0.02
Iron (Fe) % 0.01

 

PARTICLE SIZE, PERCENT CUMULATIVE

US MESH UNIT SCREEN OPENING TYPICAL TARGET
+ 40 % 0.422 mm 0 0 – 5
+ 50 % 0.297 mm 15 2 – 30
+ 70 % 0.211 mm 40 25 – 60
+ 100 % 0.152 mm 65 50 – 75
+ 140 % 0.104 mm 80 70 – 90
+ 200 % 0.075 mm 90 80 – 95
SGN 17 12 – 25

 

PHYSICAL PROPERTIES
UNIT TYPICAL TARGET
Bulk Density kg/m3 1506 1442 – 1794
lb/ft3 94 90 – 112
Colour Off-white (with pink cast)
Angle of Repose degrees 40.4

Note: All of the above results are based on the analysis of a composite sample.
Individual samples may fall outside the specified typical.

Packaging:
56 x 25kg Bags
1 x 1000kg Totes

Date Issue: 30 March 2017

Formally known as MSDS

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