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ATMP 95% (Amino Trimethylene Phosphonic Acid) with CAS 6419-19-8 for Circulating Cool System

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.
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  • ATMP 95%

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Amino Trimethylene Phosphonic Acid (ATMP) 95% 


CAS No.  6419-19-8

Molecular Formula:   N(CH2PO3H2)3                                                                                         

Molecular weight:  299.05

Hazard class/UN No./Packaging: UN 3265 8/PG III

Structural Formula: 

ATMP (1)


Properties:



ATMP can be miscible with water. At 200 ℃, it has excellent scale inhibition performance, good stability, and excellent effect on calcium carbonate scale. It can form stable complexes with various metal ions such as iron, copper, aluminum, zinc, and has good dispersion properties. When the dosage exceeds 40 ppm, it also has good corrosion inhibition performance.


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:


Item  Standard 
Appearance White powder
Assay % 95.0 min
Chloride (as Cl-)% 1.0 max
pH (1% water solution) 2.0 max
Fe, mg/L 20.0 max
Phosphorous acid % 4.0 min
Phosphoric acid % 0.8 min

Application:

1. ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield..

2. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline.

3. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.

4. ATMP can be used in winter and freezing districts. 

5. ATMP can be used in woven & dyeing industries 




Package and Storage:


ATMP Solid : 25kg/bag,customers’ requirement

Storage for one year in shady room and dry place.



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