Single Super Phosphate
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Chemical Specifications
|
|
|
18-30 %
|
P2O5
|
|
49%
|
CaO
|
|
2.1 %
|
Fe2O3
|
|
0.4 %
|
Al2O3
|
|
7%
|
SiO2
|
|
0.6%
|
MgO
|
|
0.2%
|
CI
|
|
4%
|
H2O
|
Specifications of Granulated single super Phosphate
( G.S.S.P)
Physical properties:
Light Grayish color in granular form free from harmful and foreign substances
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Chemical properties
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|
Moisture
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4.0 % Max
|
|
Free Acidity as P2O5
|
4.0 % Max
|
|
Water soluble P2O5
|
12.0 % Min
|
|
Water & Citrate soluble P2O5
(Available P2O5)
|
14.0 % Min
|
|
Total P2O5
|
16.0 % Min
|
|
Granulmetry
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From (1 - 5) mm = 94 % Min
|
|
Hardness
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Hardness (2 – 5 mm) = 2 Kg / granules min
|
N:B
All analysis calculated on dry basis
All analysis carried out according to A.O.A.C methods of analysis