Specifications:
Index industrial grade
Assay na5p3o10 % 94.0-96.0
P2o5 % 57.0
Water insoluble matter % 0.15
Iron(fe) % 0.015
Ph value(1% water solution) 9.2-10.0
Heavy metal (as pb) -
Arsenic ú¿asú¬% -
Fluoride (f) % -
Chloride (c1) % -
Sulphate(so4) % -
Whiteness % 90
Ignition loss 1.0
Density (g/cm3) 0.35-0.9
Phase i 10-30
Particle size(1.00mm)% 95
25kg or 50kg/woven bag lined with pe liner, or 1000 kg/container bag; 20-24mt/20 feet container