PRODUCT INFORMATION
Product Name
Amino Trimethylene Phosphonic Acid, ATMP

CAS No.
6419-19-8

Molecular Formula
N(CH2PO3H2)3

Structural Formula



PRODUCT DESCRIPTION

itemsindex

 Appearance

Colorless or light yellow transparent liquid

White crystal powder

 Active acid %

48.0-52.0

  95 min

 Chloride (as Cl-)%

2.0(or1.0) max

1.0 max

 pH value (1% solution)

2.0 max

2.0 max

 Fe (as Fe3+) (ppm)

20

20

 Density (g/cm3

   1.33 min

 Colour APHA (Hazen)

40 max

Usage and Dosage:
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.

Packing and Storage:
ATMP liquid: Normally 250kg or 550LBS net in drum, 1000kg or 2700LBS net in IBC, or per customers. ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place.

Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water immediately.