Amino Trimethylene Phosphonic Acid (Atmp)

Properties:
ATMP has an excellent chelation, a low threshold inhibition and a lattice distortion ability. It functions to prevent scale formation, calcium carbonate in particular, in water system. It has a good chemical stability and is hard to be hydrolyzed in water system. At high concentration. It has a good corrosion inhibition.
It is used in industrial circulating cool water system of thermal power plant and oil refinery plant. Atmp can decrease scale formation and inhibit corrosion of metal equipment and pipeline. It 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 dissolvable, suitable for usage in winter and freezing districts. Due to its high purity. It can be used in woven & dyeing industries and as metal surface treatment agent.


Package and storage:
Liquid: normally in 200l plastic drum, IBC (1000l) can also be used as required
Solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by customers.
Storage for 10 months in a cool and dry place.

CAS: 6419-19-8
Molecular Formula: N(CH2PO3H2)3C
Molecular weight: 299.05

1, Properties and usage
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. in water system ,it can prevent scale formation, particularly for calcium carbonate. in water, ATMP has good chemical stability and is hard to be hydrolyzed. At high concentration, it has good corrosion inhibition.
ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield.. 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, easily soluble in water, easy moisture absorption, particularly suitable for using in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.

2, Specification:
ITEMS
Index

Appearance
Colorless or light yellow transparent liquid
Whitecrystal powder

Active content (asATMP) % ¡Ý
50.0
50.0
92.0

Phosphorous acid (as PO33- )%
5.0
3.5
--

Phosphoric acid (as PO43- )%
1.0
0.8
0.8

pH (1% Water Solution)
1.5-2.5
1.5-2.5
¡Ü2.0

Chloride (as CL- )%
3.5
2.0
2.0

Fe(as Fe3+) ppm ¡Ü
--
20.0
20.0

Density (20oC) g/cm3¡Ý
1.28
1.30.

3, Application range&using method:ATMP is usually used together with other 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 recommended dosage is 5-20mg/L. As corrosion inhibitor, The recommended dosage is 20-80mg/L.

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


Package and Storage:ATMP liquid: Normally In 30kg or 250kg net Plastic Drum;ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients request.Storage for ten months in room shady and dry place.

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.

Appearance : Colorless or light yellow transparent liquid
Active acid % : 48.0-52.0
Chloride (as Cl-)% : 2.0(or1.0) min
pH value 1 solution : 2.0 max
Fe (as Fe3+) (ppm) : 20
Density 20¡æg/cm3 : 1.33 min
Colour Alpha (Hazen) : 40 max.

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.

Specification:
items index
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) min 1.0 min
pH valueú¿1úÑ solutionú¬ 2.0 max 2.0 max
Fe (as Fe3+) (ppm) 20 20
Density ú¿20íµú¬g/cm3 1.33 min í¬
Colour APHA (Hazen) 40 max

Usage:
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 solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.

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.
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.

ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.

CAS No.6419-19-8
Dequest:2000
Molecular Formula:N(CH2PO3H2)3
Molecular weight: 299.05
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.
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.
Specification:
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) min;1.0 min
pH valueú¿1% solutionú¬:2.0 max;2.0 max
Fe (as Fe3+) (ppm):20;20
Density (20 centigrade degrees)g/cm3:1.33 min;-
Colour APHA (Hazen):40 max;-
Usage:
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.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

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

Amino Trimethylene Phosphonic Acid (ATMP)
CAS No. 6419-19-8 Dequest: 2000
Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05

Structural Formula: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.

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.

Specification:
items index
Appearance colorless or light yellow transparent liquid White crystal powder
Active acid % 48.0-52.0 95min
Chloride (as Cl-)% 2.0(or1.0) min 1.0 min
pH value (1úÑsolution) 2.0 max 2.0 max
Fe (as Fe3+) (ppm) 20 20
Density (20íµ)g/cm3 1.33 min -
Colour APHA (Hazen) 40 max -

Usage:
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.

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

Amino trimethylene phosphonic acid (atmp)
 
1.Chemical name: amino tri(methylene phosphonic acid), dequest 2000  abbv: atmp, amp
Synonyms: amino trimethylene phosphonic acid; amino tri(methylene phosphonic acid); tris(methylene phosphonic acid) amine;nitrilotrimethylphosphonic acid(ntp);
 nitrilotrimethylenetris(phosphonic acid);
   molecular formula: c3h12no9p3 
3.Cas no.: 6419-19-8
4.Usage: atmp is a good, general purpose, cost-effective scale inhibitor, good corrosion inhibition with zinc and phosphates.  good chelant , cooling water treatment, boiler treatment, i & i cleaners.General purpose metal ion control, oil field.
5.Package and storage
Packed in200kg galvanized barrels or 1000kg ibc if possible and stored in a cool , ventilated and dry place

ATMP is an organophosphonate compound exhibits diverse properties like chelation,
dispersion and threshold inhibition of cation. Apart from above properties of the most
important properties of ATMP is threshold inhibition wherein scale forming cation such as
calcium are prevented from precipitating at sub-stoichiometric concentration.

Applications -

1. ATMP function as excellent calcium carbonate, calcium sulphate scale inhibitor etc.
2. Washing processes: Dispersing of impurities, increasing the detergency power of surfactants.
3. Preventing of precipitations caused by calcium and magnesium hardness.
4. Demineralizing - Reduction of the calcium and magnesium hardness on the grey goods by 70-80%.
5. Removal of heavy metals.
6. This property enables in use in various water treatment system such as circulating cooling water system in power plant, oil refinery plant, reverse osmosis and oilfield refill water system.