Amino trimethylene phosphonic acid
Specification:
Items index
Appearance colorless or light yellow transparent liquid white crystal powder
Active acid % 48.0-52.0 95 min
Chloride (as cl-)% 2.0(or1.0) min 1.0 min
Ph value¨1 solution 2.0 max 2.0 max
Fe (as fe3+) (ppm) 20 20
Density ¨20g/cm3 1.33 min
Colour apha (hazen) 40 max
Atmp liquid: normally in 250kg net plastic drum, ibc drum can also be used as required atmp solid: 25kg inner liner polyethylene (pe) bag, outer plastic woven bag, or confirmed by clients.
1-hydroxy ethylidene-1
Specification:
Items index
Appearance colorless or light yellow transparent liquid white crystal powder
Active content¨hedp58.0-62.0 89.0 min
Phosphorous acid¨as po33-% 2.0 max 0.5 max
Phosphoric acid ¨aspo43- % 0.8 max 0.5 max
Chloride (as cl-)% 0.01 max 0.01 max
Ph¨1solution 2 max 2 max
Density ¨20g/cm3 1.40
Fe ion ppm 10 max 20 max
Colour apha (hazen) 40 max
Hedp liquid: normally in 250kg net plastic drum, ibc drum can also be used as required hedp solid: 25kg inner liner polyethylene (pe) bag, outer plastic woven bag, or confirmed by clients.
