ATMP (Aminotris(methylenephosphonic acid)) – Strong Chelating and Corrosion Inhibiting Agent

🧪 CAS Number: 6419-19-8

🌟 Product Description

ATMP (Aminotris(methylenephosphonic acid)) is a colorless to light yellow liquid phosphonic acid derivative with high chelating capacity. It is highly effective in controlling scale and metal ions, even under hard water conditions. Widely used as a strong corrosion inhibitor in cooling water systems, industrial water treatment, and detergent formulations.

🏭 Applications

💧 Industrial Water Treatment: Scale and corrosion control

🏭 Cooling Water Systems: Hardness control and metal surface protection

🧪 Chemical Manufacturing: Chelating agent in formulations

🧼 Detergent Industry: Water softening additive

📦 Oil & Gas Industry: Scale prevention in pipelines

📊 Physical & Chemical Properties

Appearance: Colorless to light yellow liquid

Odor: Odorless

Molecular Formula: C₃H₁₂NO₉P₃

Molecular Weight: 299.05 g/mol

Density (20°C): ~1.33 g/cm³

pH (1% solution): 2.0 or lower

Solubility: Fully soluble in water

⚠️ Storage & Safety

Store in a cool, dry, and well-ventilated area. Due to its acidic nature, avoid contact with skin and eyes; wear suitable gloves and goggles. Do not allow direct contact with alkaline substances.

🔑 Keywords

ATMP, aminotris(methylenephosphonic acid), CAS 6419-19-8, phosphonic acid derivative, scale inhibitor, corrosion inhibitor, water treatment chemical

📛 Other Names

Aminotris(methylenephosphonic acid), Tris(methylenephosphonic acid)amine