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Home > Products >  50% Amino TrimeXTylene Phosphonic Acid as water treatment agent ATMP

50% Amino TrimeXTylene Phosphonic Acid as water treatment agent ATMP CAS NO.6419-19-8

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  • FOB Price: USD 1225 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T,Western Union
  • Available Specifications:

    50%liquid(1-16)Metric Ton50%liquid(17-32)Metric Ton

  • Product Details


  • Phosphonic Acid
  • water treatment
  • ATMP

Quick Details

  • ProName: 50% Amino TrimeXTylene Phosphonic Acid...
  • CasNo: 6419-19-8
  • Molecular Formula: N(CH2PO3H2)3
  • Appearance: liquid
  • Application: Usage: ATMP is usually used together ...
  • DeliveryTime: within 7days after confirm the order
  • PackAge: 250kg/drum or 1250kg/IBC
  • Port: Shanghai,China
  • ProductionCapacity: 23000 Metric Ton/Month
  • Purity: 50%
  • Storage: Ventilation drying
  • Transportation: sea shipping or air shipping
  • LimitNum: 1 Metric Ton
  • Impurity: 0.000001%
  • Grade: Industrial Grade


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50% Amino TrimeXTylene Phosphonic Acid as water treatment agent ATMP

Amino TrimeXTylene Phosphonic Acid (ATMP)

CAS No. 6419-19-8                   

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


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.  




Colorless or light yellow transparent liquid

Active acid %


Chloride (as Cl-)%

2.0(or1.0) min

pH value(1% solution)

2.0 max

Fe (as Fe3+) (ppm)


Density (20℃)g/cm3

1.33 min

Colour APHA (Hazen)

40 max


ATMP is usually used together with 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 dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred. 


ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP 

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