Item

Standard

Result

Main content  %≥ 

98

98.52

P₂O₅   %≥

60.0

60.36

K2O    %≥

20

20.5

PH

1.8-2.2

2.0

As     %≤

0.0003

0.0003

Cl      %≤

0.009

0.005

Moisture %≤

0.5

0.16

WATER INSOLUBLE  %≤

0.1

0.005

HEAVY METAL as Pb  %≤

0.003

0.001