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.
