items
|
index
|
Appearance
|
Colorless or light
yellow transparent liquid
|
Active
acid%
|
*0.0 min
|
Phosphorous acid(as PO**-)%
|
0.8 max
|
Phosphorous acid(as PO**-)%
|
0.5 max
|
Density(*0℃)g/cm3
|
1.*7 min
|
pH(1% solution)
|
1.5~2.0
|