ATMP
Category: ATMP  Publish Time: 2019-10-08 14:25 
  

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.


Molecular formula: N(CH2PO3H2)3  

 

Use:  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. 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.

 

Specification:

 

 Items

Standard

Appearance

Clear, Colorless to pale yellow aqueous solution

Active acid %

50.0-51.0

Chloride (as Cl-)%

1.0max

pH value (1% solution)

2.0 max

Fe,mg/L

10.0max

Density (20C)g/cm3 

1.31-1.35

Colour APHA (Hazen)

30.0max

Ca Sequestration (mg CaCO3/g)

450.0 min

 

Packaging:  200L plastic drum,  IBC(1000L)