Amino Trimethylene Phosphonic Acid Corrosion Inhibitors

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Product Description:

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:

Properties:

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.

Specification:

ItemsIndex
StandardSolid
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
Fe,mg/L10.0max20.0max
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:Can manganese dioxide be used as a catalyst for various chemical reactions?
Catalyst in the reaction process involved in the reaction, after the completion of the reaction was reduced to the original ingredients.For example: heating decomposition of potassium permanganate when added potassium permanganate potassium potassium permanganate decomposition process, the potassium permanganate is involved in the reaction, The specific way is not clear.Finally, the occurrence of potassium permanganate before and after the reaction of the catalyst changes in morphology, particles into powder, powder particles and so on.
Q:What is catalyst in Science?
A catalyst is a substance that increases the rate of a reaction by decreasing the activation energy (energy required to start the reaction). It does so by creating a new reaction mechanism (the way the reaction happens on a molecular level) that happens more easily and with less energy. For example, a catalyst could attract both reactants, thus bringing them directly together and facilitating the reaction.
Q:Chemistry GCSE what is a catalyst?
A catalyst is a substance added to a reaction to speed the reaction up!
Q:What is the catalytic efficiency of ordinary chemical catalysts?
Different reactions, with the same catalyst, the catalytic efficiency is different. The same reaction, with different catalysts, the catalytic efficiency is also different
Q:What is the chemical vinyl chloride and benzene plus catalyst?
Looks like no ethyl benzene, it is vinyl benzene
Q:What kind of chemical substances can seriously damage the ozone layer, as a catalyst or reactants can be?
Hundreds of years ago the news once the industrial production and emissions of ozone generated less way, the ozone layer will still be thin.
Q:Can a catalyst react with a reactant?
Some catalysts form intermediate complexes with the reactants and this helps to increase the reaction rate. But they leave the reactants alone after the product is formed.
Q:Write a chemical formula in a chemical laboratory without the use of a catalyst for oxygen
2Na2O2 + 2H2O = 4NaOH + O2 ↑
Q:how do catalysts work?
Catalysts lower the activation energy of a given chemical reaction, thus speeding it up
Q:Chemistry is often said that the catalyst can change the material reaction rate
The rate is only size, no direction, speed both size and direction

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