Cheminal Analysis:     

P2O5:   31% maximum,  30%,  28%,  25%,  24%,  23%,  20%, 16% minimum.

 

Typical Analysis for   P2O5:   21%

SiO2: 16.24%,  

SiO3: 1.90%,   

L.O.I: 8.66%,  

Organic Matter: 1.40%,   

CO2: 7.26%,

CaCO3: 16.50%   

F:2.10%, 

Cl: 0.15%,

Solubility in 2%

Citric Acid: 41.98%, 

CaO: 37.16%,   

MgO: 0.43%,  

Al2O3: 0.75%,  

Fe2O3:1.79%,  

NaO: 0.68%,  

K2O: 0.09%