| ≥1 piece |
|
ITEM
|
UNIT
|
SPECIFICATIONS
|
|
Appearance
|
/
|
Transparent colorless sticky liquid
|
|
Purity (as H 3 PO 4 )
|
%
|
85.0 Min.
|
|
Fluoride (as F)
|
%
|
0.001 Max.
|
|
Arsenic (as As)
|
ppm
|
50 Max.
|
|
Heavy metals( as Pb)
|
%
|
0.0005 Max.
|
|
Reductive matter( as H3PO3)
|
%
|
0.012 Max.
|