Specifications  

standard values    actual values

Total P                  18.0%min                         18.31%      

Calcium                    21.0%min                          22.14%   

F Unit                 0.18%max                          0.14%              

As Unit                  30PPM max                         13PPM                   

Pb Unit                   30PPM max                         14PPM

moisture                        3.0%                              1.5%

particle size:10-60mesh          90.0%                             95.5%

color                         white

Date of expire             TWO YEARS