ATMPS

Specifications:
1) Chemical name: amino trimethylenephosphonate sodium salt.
2) Abbreviation: ATMP-4NA
3) CAS no:2235-43-0
ATMPS Characteristics:


Appearance clear,water-white to pale yellow solution
Acitive solids(as 4Na-ATMP),% 38-42.
Phosphoric Acid(as PO43-),% 0.8Maximum
Phosphorou Acid(as PO33-),% 3.0Maximum
Ca2+ Sequetration, (as CaCO3 mg/g) 200Minimum
Chloride(as Cl-),% 1.0Maximum
pH(1% solution 25C) 6.0-7.0
Specific gravity(at 20C) 1.30-1.40