Amino Trimethylene Phosphonic Acid (ATMP) is a chemical compound with diverse industrial applications, but its effectiveness hinges on selecting the correct grade that meets specific application requirements. As a leading ATMP supplier, understanding ATMP specifications is crucial for ensuring optimal performance in water treatment, cleaning agents, textiles, oilfield applications, and construction chemicals. This guide aims to clarify these specifications and help you make informed purchasing decisions.

The primary specifications for ATMP typically include its physical form, appearance, active content, and the presence of impurities such as phosphite, phosphate, chloride, and iron. ATMP is commonly available in two main forms: liquid and solid.

Liquid ATMP: This form is usually a colorless to pale yellow transparent liquid. The active content, often expressed as ATMP acid, typically ranges from 48% to 52% for standard grades, though higher concentrations like 50-51% are also common. The pH of a 1% aqueous solution is generally less than 2.0, indicating its acidic nature. The specific gravity is around 1.3 g/cm³ at 25°C. Impurity levels are critical; for instance, chloride content should be below 2.0%, and iron content generally below 20 mg/L, to avoid adverse effects in sensitive applications.

Solid ATMP: The solid form of ATMP is typically a white crystalline powder. Its active content is significantly higher, often 90% or more. Like the liquid form, it has a low pH and should have minimal levels of phosphite, phosphate, chloride, and iron. The solid form is often preferred for its ease of transportation and use in colder climates or for specific formulation needs, such as in tablet or powder-based products.

When choosing an ATMP grade, consider the specific demands of your application. For instance, water treatment applications might prioritize low iron content to prevent staining or catalytic degradation. Textile dyeing may require very low levels of chloride and iron for optimal color outcomes. In construction, consistency in active content and retarder performance is key.

As a dedicated ATMP manufacturer and supplier, we offer a range of ATMP grades tailored to various industrial needs. Our commitment to quality control ensures that each batch meets stringent specifications, providing you with the reliability you expect. When you buy ATMP from us, you gain access to technical data sheets detailing these specifications, allowing you to select the ideal product.

Navigating these specifications can sometimes be complex. We encourage you to contact us directly to discuss your specific application needs. Our team of experts can guide you in selecting the most suitable ATMP grade and provide you with competitive pricing and dependable supply. Partner with a trusted ATMP supplier to ensure the success of your formulations.