Product Name: Polyaminopolyether Methylenephosphonic Acid (PAPEMP)
CAS Number: 130668-24-5
Molecular Formula: Variable, based on the polymer length
Molecular Weight: Approximately 600
Appearance: Light yellow liquid
Density: ≥1.15 g/cm³ at 20°C
Solubility: Highly soluble in water
pH:
≤2.0 (1% aqueous solution)
| Appearance | Light transparent liquid |
| Active content % | ≥40 |
| Phosphorou s acid % | ≤ 2.5 |
| Phosphori c acid | ≤ 1.0 |
| Iron ppm | ≤35 |
| Density (20ºC g/cm3) | ≥1.19 |