





|
ITEM
|
SPECIFICATION
|
|
ASSAY %(NA5P3O10)
|
95MIN
|
|
P2O5 %
|
57.0MIN
|
|
FLUORIDE%
|
0.003MAX
|
|
ARSENIC %
|
0.0003MAX
|
|
HEAVY MENTAL(AS PB)%
|
0.001MAX
|
|
SULPHATES(SO42-)%
|
0.4MAX
|
|
SUBSTANCES NOT DISSOLVED IN WATER%
|
0.05MAX
|
|
PH VALUE%
|
9.5-10.0
|
|
APPEARANCE
|
WHITE POWDER
|
