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Home » Offer Board » Chemicals » Organic Chemicals » Organic Intermediate » ATMP (Amino Trimethylene Phosphonic Acid)

ATMP (Amino Trimethylene Phosphonic Acid)

Offer Type: Sell
Offer Post Time: May 30, 2012
Expiration Date: Jan 18, 2013
Details: Amino Trimethylene Phosphonic Acid (ATMP)

CAS No. 6419-19-8

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.

Appearance colorless or light yellow transparent liquid
Active acid % 48.0-52.0
Chloride (as Cl-)% 2.0max
pH value (1% solution) 2.0 max
Fe (as Fe3+) (ppm) 20.0max
Density (20 degree)g/cm3 1.33 min
Colour APHA (Hazen) 60max

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.

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