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Amino Trimethylene Phosphonic Acid (ATMP)

Amino Trimethylene Phosphonic Acid (ATMP) is a colorless to light yellow liquid with an ammonia-like odor. It is soluble in water and miscible with most organic solvents. ATMP is a high-performance chelating agent that sequesters metal ions by forming complexes. Metal-ion complexes are unstable and can be readily hydrolyzed to release the bound metals. Chelating agents use many industrial applications, including water treatment, pulp and paper processing, textile processing, food production, detergent formulation, and corrosion inhibitors. vcycletech offers the best Amino Trimethylene Phosphonic Acid (ATMP) from china at a very competitive price. We supply quality products that meet International Standards Organization (ISO) requirements. Our Amino Trimethylene Phosphonic Acid (ATMP) is available in various quantities for your convenience. Contact us today for more information or to place an order!

Product Description

CAS No. 6419-19-8

Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05

Structural Formula:

Amino Trimethylene Phosphonic Acid (ATMP) -3

Properties:

ATMP is an effective chelating agent with low threshold inhibition and lattice distortion capabilities. It can prevent the build-up of scale, especially calcium carbonate, in water systems. In addition, ATMP has excellent chemical stability and is extremely difficult to hydrolyze in water. At high concentrations, it acts as a suitable inhibitor for corrosion.

ATMP is widely used in industrial circulating excellent water systems and oilfield pipelines of thermal power plants and oil refineries. Its properties allow it to prevent scale formation on metal equipment and reduce corrosion, making it highly beneficial for these industries.

The solid form of ATMP is crystal powder, soluble in water, highly deliquescent, and suitable for use in cold temperatures and freezing districts. Its high purity rating makes it perfect for use as a chelating agent in woven & dyeing industries and as a metal surface treatment agent.

Specification:

ItemsIndex
StandardSolid
AppearanceClear, Colorless to pale yellow aqueous solutionWhite crystal powder
Active acid %50.0 min95.0 min
Chloride (as Cl-)%1.0 max1.0 max
pH (1% water solution)2.0 max2.0 max
Fe, mg/L20.0 max20.0 max
Density (20℃)g/cm31.30 min-

Amino Trimethylene Phosphonic Acid Uses:

Amino Trimethylene Phosphonic Acid (ATMP) is an environmentally-friendly chelating agent in various industrial sectors. It can bind and transport metal ions more effectively than other chemical agents. ATMP is highly effective in controlling scale and corrosion in water systems, as it prevents the clogging of pipelines and heat exchangers. Furthermore, it is widely used as a detergent booster for its cleansing effect, helping to clean hard surfaces without extra scrubbing or polishing. In addition, ATMP is also used in textile and dye industries for desizing and finishing processes, providing efficient results with minimal environmental impact.

ATMP is usually used with organophosphorus acid, polycarboxylic acid, and salt to build all organic alkaline water treatment agents. ATMP can be used in many different circulating excellent water systems. A dosage of 1-20mg/L is recommended. As a corrosion inhibitor, the dosage of 20-60mg/L is preferred.

Atmp Acid package and Storage:

ATMP liquid:200L plastic drum, IBC(1000L), customers’ requirement.
ATMP solid: 25kg/bag, customers’ requirement.
Storage for ten months in a dark room and dry place.

Amino Trimethylene Phosphonic Acid Safety Protection:

Acidity, Avoid contact with eye and skin. Once contacted, flush with water.

Synonyms:

ATMP;ATMPA;AMP
Amino Trimethylene Phosphonic Acid;
Amino Tri(Methylene Phosphonic Acid);
Tris(Methylene Phosphonic Acid) Amine;
Nitrilotrimethylphosphonic Acid(NTP);
Nitrilotrimethylenetris(Phosphonic Acid);
Нитрилотриметилфосфоновая кислота(НТФ -кислота)

FAQs:

Q1:What is Amino Trimethylene Phosphonic Acid, and what is it used for?
Amino Trimethylene Phosphonic Acid (ATMP) is an organic compound used in water treatment and industrial cleaning. It acts as a scale inhibitor, meaning that it helps to reduce the formation of calcium carbonate deposits on surfaces which can cause blockages or corrosion. ATMP also helps to prevent fouling and emulsification, making it an ideal choice for use in water treatment systems designed to provide clean and healthy drinking water.

Q2:What are the benefits of using Amino Trimethylene Phosphonic Acid?
ATMP has several advantages over other similar compounds in terms of its environmental friendliness and effectiveness. As a non-toxic compound, ATMP does not pose a risk to aquatic life or plant growth, making it safe for use even in areas with sensitive ecosystems. Furthermore, ATMP has been found to be more effective than other scale inhibitors in helping prevent scaling on surfaces and pipes due to its low molecular weight, allowing it to penetrate surfaces easily and form thin films that help protect them from corrosion.

Q3:Is Amino Trimethylene Phosphonic Acid safe for human consumption?
Yes, ATMP is safe for human consumption when used in recommended concentrations within the parameters established by the World Health Organization (WHO). Generally speaking, ATMP is considered safe for human health when present at levels less than 0.5 mg/L in drinking water supplies.

Q4:How does Amino Trimethylene Phosphonic Acid work?
ATMP works by forming a thin protective film on exposed walls and pipes that traps any calcium ions present in solution before they can bond onto the surface. This prevents scaling and fouling of pipes as well as reduces the risk of corrosion due to trapped minerals such as iron oxides or sulfates becoming embedded into these surfaces over time due to their larger size relative to that of ATMP molecules themselves.

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