Nitrilotrimethylphosphonic acid

Nitrilotrimethylphosphonic acid 25kg, wholesale is a colorless or slightly greenish crystalline powder with good solubility in water, alkalis, acids, but insoluble in solvents of organic origin. It is a strong hexabasic acid that forms salts upon interaction with organic and inorganic bases and creates stable complexes, including metal cations, with a wide pH range.

The density of aminotrimethylenephosphonic acid is 1.33 g/cm³, melting (decomposition) occurs at 200°C. The production of nitrilotrimethylphosphanic acid is based on the interaction of phosphorus compounds - phosphorus trichloride, phosphorous acid or monomethyl phosphate and an aqueous solution of formaldehyde and ammonia.

The chemical formula is C3H12NO9P3.

Where is it applied?

At oil producing enterprises to regulate the physical and chemical properties of cement and drilling fluids and prevent salt deposits during oil production;

During the construction of structures from prefabricated and monolithic reinforced concrete to slow down the setting of concrete solutions;

In heat exchange devices of thermal power industry for inhibition of salt deposition;

In the production of paper for bleaching various types of cellulose in the process of chelation.

Advantages:

At a temperature of 20°C, it can remain mobile for up to 6 hours;

Has a plasticizing effect;

Efficiency is manifested when used in any type of cement, including high-aluminate;

Does not lead to reinforcement corrosion;

Unlike analogues, it has an inexpensive cost.

    You can buy Nitrilotrimethylphosphonic acid from us at the best price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any order, helping to complete any construction work on time.