Amino Trimethylene Phosphonic Acid CAS NO.6419-19-8

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Product Details

Keywords

CAS 6419-19-8
ATMP
water treatment chemical

Quick Details

ProName: Amino Trimethylene Phosphonic Acid
CasNo: 6419-19-8
Molecular Formula: N(CH2PO3H2)3
Appearance: Colorless to pale yellow aqueous solut...
Application: ATMP is usually used together with org...
ProductionCapacity: Metric Ton/Day
Purity: 99%
Storage: ?Storage for ten months in room shady ...
LimitNum: 0 Metric Ton
Impurities: 0.1max
Active acid %: 50-51
Chloride (as Cl-)%: 1.0 max
pH value (1% solution): 2.0 max

Superiority

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.

Details

Amino Trimethylene Phosphonic Acid (ATMP)

CAS No. 6419-19-8

Molecular Formula: N(CH₂PO₃H₂)₃

Molecular weight: 299.05

Structural Formula:

Properties:

ATMP has excellent chelation, low threshold inhibition lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability 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 oilfield water pipeline in fields of thermal power plant oil refinery plant. ATMP can decrease scale formation inhibit corrosion of metal equipment pipeline. ATMP can be used as chelating agent in woven dyeing industries as metal surface treatment agent.

The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable fusage in winter freezing districts. Because of its high purity, it can be used in woven & dyeing industries as metal surface treatment agent.

Specification:

items	index
	Standard	Solid
Appearance	Clear, Colorless to pale yellow aqueous solution	White crystal powder
Active acid %	50.0-51.0	95.0min
Chloride (as Cl-)%	1.0max	1.0 min
pH value (1% solution)	2.0 max	2.0 max
Fe, mg/L	10.0max	20.0max
Density (20℃)g/cm³	1.31-1.35	-
Colour APHA (Hazen)	30.0max	-
Ca Sequestration (mg C_aCO₃/g)	450.0 min

Usage:

ATMP is usually used together withganophosphoric acid, polycarboxylic acid salt to built allganic 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 Storage:

ATMP liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, confirmed by clients.
Storage ften months in room shady dry place.

Safety Protection:

Acidity, Avoid contact with eye skin, once contacted, flush with water.

Synonyms:

ATMP; ATMPA; ATMP(A); Amino Trimethylene Phosphonic Acid; AMINO TRI(METHYLENE PHOSPHONIC ACID); Tris(Methylene Phosphonic Acid) Amine