Product Specification Sheet - Indicative
8th January 2016
Sulphate of Potash (SOP) - Granular
Chemical Product:
Potassium Sulphate
Chemical Formula:
K2SO4
Appearance:
White; coarse particles
Product Samples:
Samples available on request
Chemical Analysis1
Component
Potassium Sulphate2
Potassium Oxide
Sodium Chloride2
Chlorine
Sulphate2
Sulphur
Moisture
Heavy Metals
Arsenic
Cadmium
Copper
Mercury
Lead
K2SO4
K2O
NaCl
Cl
SO4
S
H2O
(w%)
96.0
52.0
<0.2
<0.1
55.0
18.5
0.3
(ppm)
< 1.0
< 1.0
< 1.0
< 0.1
< 1.0
Granulometry1 (AS 1289 3.6.3, 3.5.1)
Tyler Mesh
Opening (mm)
Passing (w%)
4
4.75
99.2
8
2.36
11.3
14
1.18
0.2
>14
<1.18
0.4
1
Physical Properties
Bulk Density (Loose)
ca. 1234 kg/m3
(ASTM D7481)
Bulk Density (Packed)
ca. 1418 kg/m3
(ASTM D7481)
o
Angle of repose
ca. 37.6
(AS 2879.12)
1
2
Analysis of pilot plant product samples exclusively manufactured from Colluli ore
Equivalent
Danakali Limited
Ground Floor, 31 Ventnor Avenue, West Perth, Western Australia, 6005
ABN 56 097 904 302
Tel: +61 8 6315 1444
Page 1 of 1