Sodium amino-tris(methylenesulphonate) CAS NO.20592-85-2

Chemical Name: Tetrasodium Salt of Aminotri (Methylene Phosphonic Acid) Abbreviation: ATMP.Na4 Molecular Formula: C3H12NO9P3Na4 Molecular Weight: 3…

Chemical Name: Tetrasodium Salt of Aminotri (Methylene Phosphonic Acid) Abbreviation: ATMP.Na4 Molecular Formula: C3H12NO9P3Na4 Molecular Weight: 387 CAS Number: 20592-85-2 Application Notes: Neutral pH version of ATMP sodium salts. Excellent CaCO3 scale inhibitor in oilfield applications. Recommended Uses: Cooling water treatment, boiler water treatment, industrial and institutional cleaning, oilfield water treatment and general purpose metal ion control. Specification: Appearance Water white to pale yellow liquid Active Acid (%) 29.4 - 32.4 Active Salt (%) 38.0 - 42.0 pH(1% solution) 6.5 - 7.5 Density at 20°C, g/cm3 1.360 min Iron, as Fe (ppm) 35.0 max