ATMP Acid
(Amino Trimethylene Phosphonic Acid)
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.
Our is an organophosphonate exhibiting excellent sequestration of
metal ions at stoichiometric concentration and threshold inhibition
of metal salt precipitation at sub-stoichiometric concentrations.
The ability of our ATMP is to deflocculate or disperse solid
particles combined with its hydrolytic stability makes it a
versatile ingredient for applications requiring efficient metal ion
control.
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.
Appearance |
Clear Colorless Solution |
Active Content |
50.0±2.0%
Min |
Color APHA |
30.0 max |
Chloride as (Cl) ppm |
100.0 max |
Iron as (Fe) |
10.0 ppm max |
pH Value (1% soln) |
2.0 max |
Density @ (20°C) g/cm3 |
1.31±1.35 |
Ca Sequestration (as CaCO3) mg/gm |
450.0 min |
* The same are
typical values and are not exact specifications. Please mail us for
Complete Certificate of Analysis at
vinod@innovacorporate.com
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 prevents scale formation, calcium carbonate in particular, in
water system
ATMP is of high purity, and thus can be used in woven &
dyeing industries and as metal surface treatment agent.
ATMP decreases scale formation and inhibits corrosion of
metal equipment and pipeline
ATMP is used in industrial circulating cool water system and
oilfield water pipeline in fields of thermal power plant and oil
refinery plant.
ATMP is suitable for usage in winter and freezing districts.
Multifunctional and cost effective performance makes it an
excellentreplacement to other sequestrants.
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