CAS: 20592-85-2
Synonyms: ATMP·Na4; ATMP-Na4; Tetra Sodium Salt of Aminotri(Methylene Phosphonic Acid); ATMP Tetrasodium Salt; Amino Trimethylene Phosphonic Acid Tetra Sodium Salt
Molecular Formula: C₃H₈NO₉P₃Na₄
Molecular Weight: 386.98
Product Overview
ATMP·Na4 (CAS 20592-85-2), commonly referred to as ATMP·Na4 or ATMP-Na4, is a highly effective phosphonic acid derivative widely used in water treatment systems. As the tetrasodium salt of Amino Trimethylene Phosphonic Acid, ATMP·Na4 is particularly effective in preventing scale formation in industrial cooling systems.
Integratechem is a trusted ATMP-Na4 supplier, offering high-quality ATMP·Na4 at competitive prices. We provide bulk quantities and reliable global delivery to meet your industrial needs.
Applications of Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid
ATMP Tetrasodium Salt is widely used to prevent scale formation, especially calcium carbonate, in various water systems. Key applications include:
- Industrial Cooling Systems: Used in power plants, oil refineries, and oilfield water treatment as a scale inhibitor, not like PBTC both as scale inhibitor and as corrosion inhibitor.
- Synergistic Effects: Additionally, ATMP·Na4 works effectively with other additives in neutral to acidic conditions, and importantly, it does not release ammonia during application.
- Corrosion Prevention: Furthermore, in circulating water treatment solutions, ATMP·Na4 often combined with HPAA. This strategic combination effectively addresses the two major challenges in water systems: scaling and corrosion.
Specifications of Tetra Sodium Salt of Amino Trimethylene Phosphonic Acid
| Parameter | Value |
|---|---|
| Appearance | Colorless or light yellow transparent liquid |
| Active content (ATMP) | 29.4-32.4% |
| Active content (ATMP·Na₄) | 38.0-42.0% |
| pH (1% solution) | 6.5-7.5 |
| Iron, as Fe (ppm) | 35.0 max |
| Density (20°C, g/cm³) | 1.36 min |
Packaging Options
To accommodate varying customer needs, Integratechem provides flexible packaging options for Tetra Sodium Salt of Aminotri(Methylene Phosphonic Acid):
- 200L plastic drum
- IBC (1000L)
- Bulk quantities available upon request
Storage Guidelines
Store ATMP·Na4 in a dry, cool, and ventilated indoor location. Always handle with care, and refer to the Material Safety Data Sheet (MSDS) for detailed handling instructions.
Category: Chelating Agents
Hot Tags: phosphonate scale inhibitor, phosphonic acid, circulating water treatment, cooling water treatment, oilfield water treatment, scale inhibitor
