Industrial Solid Amino Trimethylene Phosphonic Acid

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Product Description:

Amino tris(methylene phosphonic acid)  / Amino Trimethylene Phosphonic Acid/ ATMP / 6419-19-8 /  C3H12NO9P3

CAS No.  6419-19-8

Molecular Formula:   N(CH2PO3H2)3                

Molecular weight:  299.05

Structural Formula:


ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.

ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.

The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.


AppearanceClear, Colorless to pale yellow aqueous solutionWhite crystal powder
Active acid %50.0-51.095.0min
Chloride (as Cl-)%1.0 max1.0 max
pH value (1% solution)2.0 max2.0 max
Density (20°C)g/cm31.31-1.35-
Colour APHA (Hazen)30.0max-

Application range&using method:

ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, The recommended dosage is 20-80mg/L.

Package and Storage:

ATMP liquid: Normally In 30kg or 250kg net Plastic Drum;ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients request.Storage for ten months in room shady and dry place.

Safety Protection:

ATMP is Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Shipping Date:  Within 7-10 workdays after receiving your deposit.

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Q:What makes an enzyme a catalyst?
D: it quickens a chemical reaction yet isn't completely replaced by skill of the reaction this is a standard definition of the understanding catalyst that a biologist gave: A chemical/substance that alters the fee of a chemical reaction yet isn't used up interior the technique.
Q:Can the catalyst be a reactant in chemistry?
In general, a catalyst is a substance that participates in the intermediate process of chemical reaction and selectively changes the rate of chemical reaction, and its quantity and chemical properties remain substantially constant before and after the reaction, and the catalyst is usually accelerated to Reaction as soon as possible to achieve the role of chemical balance called catalytic role.
Q:Why are there so many catalysts?
Many important chemical reactions require inputs of energy to proceed. If a catalyst is present less energy will be required to complete the reaction. Catalysts are substances that are mixed in with materials that are to be reacted, but they themselves do not, in the end, change chemically. They establish a local environment that promotes one or more chemical reactions to take place. A catalyst is important in many industrial processes. Sulfuric acid, which is used to produce batteries, detergents, dyes, explosives, plastics, and many other produces, is commonly produced using a catalyst called vanadium oxide. Ammonia, a primary component of many fertilizers, could not be produced economically without the use of iron oxide which speed up the reaction. The process of catalyst also affects the state of our global environment. Automobiles use catalytic converters to treat exhaust. The metals platinum and palladium facilitate the chemical conversion of noxious gases to more inert forms, greatly decreasing the environmental impact of combustion engines. Probably the most important impact of catalyst is on life itself. All important biochemical reactions are catalyzed by molecules called enzymes. Most enzymes are proteins which catalyze specific reactions within cells. Some examples include polymerases, which synthesize DNS and RNA, peptidases, which digest protein, and ATP synthases, which produce energy for the many different cell activities.
Q:Chemical "catalyst can speed up the chemical reaction rate of other substances," this sentence right?
Wrong, the catalyst is divided into two kinds, one is to speed up the chemical reaction speed, and the other is the opposite
Q:Chemical common sense about the catalyst
Chemical reactions are generally contact reaction, of course, the more contact with the faster response, pore structure is to increase the contact area
Q:The role of catalyst in chemical reactions
Negative catalysts can be used to control the reaction rate (such as some reaction too fast, instantly release a lot of energy caused by danger, you can join), common is the antioxidant
Q:Comparison of biocatalysts with chemical catalysts!
(1) The chemical reaction catalyzed by the biological enzyme is generally carried out under relatively mild conditions. (2) The enzyme has the highest activity at the optimum temperature and pH, and the temperature of the biocatalyst is more moderate. And PH high or low, the enzyme activity will be significantly reduced.In general, the animal in the enzyme the optimal temperature between 35 ~ 40 ℃; plant enzyme in the optimal temperature between 40 ~ 50 ℃; animal body Of the enzyme most of the most suitable pH between 6.8.0, but there are exceptions, such as the optimal pH of pepsin 1.5; plant enzymes in the most suitable pH between 4.6.5. (3) acid, Or the temperature is too high, the enzyme structure will be destroyed, so that the enzyme permanently inactivated .0 ℃ or so, the enzyme activity is very low, but the spatial structure of the enzyme is stable, at the appropriate temperature of the enzyme activity can be increased The
Q:What is the reaction in chemistry?
Industrial production of ammonia, ethanol, industrial synthesis of ammonia, ethanol catalytic oxidation, acetaldehyde oxidation into acetic acid, ethyl acetate preparation, the transformation of automobile exhaust, benzene substitution reaction and addition reaction, some other addition reaction of hydrocarbons, Ethanol dehydration to produce ethylene and so on
Q:can you guys help me by listing all the catalysts?
A catalyst is a substance which alters the rate of a chemical reaction but is chemically unchanged at the end of the reaction there are well some of em are 2,2'-Bis(2-indenyl) biphenyl Adams' catalyst Band 3 Cerium(IV) oxide Copper(II) acetate Copper(II) hydroxide Cyclooctadiene rhodium chloride dimer 4-Dimethylaminopyridine Enzyme engineering Faujasite Frustrated Lewis pair Grubbs' catalyst Hopcalite Incipient Wetness Impregnation Lanthanide triflates Lindlar catalyst Mesoporous silicates Methylaluminoxane NOBIN Nickel(III) oxide Noxer block Palladium on carbon Phase transfer catalyst Platinum Polyoxometalate P cont. Post-metallocene catalyst 2-Pyridone Pyrotol catalyst Raney nickel Ribozyme Tetrakis(triphenylphosphine)palladium(... Tetrakis(triphenylphosphine)platinum(0... Triazabicyclodecene Tris(dibenzylideneacetone)dipalladium(... Trost ligand Vanadium(V) oxide Wilkinson's catalyst Ziegler-Natta catalyst
Q:What is the definition and function of the catalyst in chemistry?
The catalyst plays an important role in chemical production. For example: in the oil refining process, the use of high-performance catalyst into gasoline and no other; in the car exhaust treatment process, with the catalyst to promote harmful gas conversion ...

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