amino trimethylene phosphonic acid cas 6419-19-8

Description

Amino TrimethylenePhosphonicAcid quick Details

Chemical Name:Amino Trimethylene Phosphonic Acid

Another Name:ATMP

CAS No.: 6419-19-8

Molecular Formula: N(CH2PO3H2)3

Molecular weight:299.05

Appearance: Aqueous solution: transparent, colorless to pale yellow

Solid: white crystalline powder

Amino TrimethylenePhosphonicAcid typical Properties

Items	Index
	Standard	Solid
Appearance	Clear, Colorless to pale yellow aqueous solution	White crystal powder
Active acid %	48.0-52.0	95.0min
Chloride (as Cl-)%	1.0 max	1.0 max
pH value (1%	1.5-2.5	1.5-2.5

solution)
Fe，mg/L	20.0max	20.0max
Density (20℃)g/cm3	1.30min	–
Colour APHA (Hazen)	40.0max	–

Amino TrimethylenePhosphonicAcid 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.

Amino TrimethylenePhosphonicAcid Packaging and Shipping

ATMP liquid:200L plastic drum,IBC(1000L), customers’ requirement.

ATMP solid: 25kg/bag,customers’ requirement.

Amino TrimethylenePhosphonicAcid Storage

Storage for ten months in shady room and dry place.

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