产品描述

ASSAY (%) (Na5P3O10) : 95 MIN
   

APPEARANCE :WHITE GRANULAR
   

P2O5 (%): 57.0 MIN
   

FLUORIDE (PPM): 10MAX
   

CADMIUM (PPM) :1 MAX
   

LEAD (PPM):4 MAX
   

MERCURY (PPM) :1 MAX
   

ARSENIC (PPM):3 MAX
   

HEAVY MENTAL (AS PB) (PPM):10 MAX
   

CHLORIDES (AS CL) (%) :0.025 MAX
   

SULPHATES (SO42-) (%):0.4 MAX
   

SUBSTANCES NOT DISSOLVED IN WATER (%):0.05 MAX
   

PH VALUE (%):9.5 - 10.0
   

LOSS ON DRYING:0.7% MAX
   

HEXAHYDRATE:23.5% MAX
   

WATER-INSOLUBLE SUBSTANCES :     0.1% MAX


HIGHER POLYPHOSPHATES:1% MAX