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Amino Trimethylene Phosphonic Acid

Gongyi Chengxin Water Purifying Materials Co., Ltd

Amino Trimethylene Phosphonic Acid

Country/Region China
Categories Laboratory Bottles

Product Details

Amino Trimethylene Phosphonic Acid (ATMP)

Amino Trimethylene Phosphonic Acid (ATMP)


CAS No.6419-19-8Dequest2000
Molecular FormulaN(CH2PO3H2)3Molecularweight299.05
StructuralFormula:
Properties:
ATMP has excellentchelation, low threshold inhibition and lattice distortion ability. It canprevent scale formation, calcium carbonate in particular, in water system. ATMPhas good chemical stability and is hard to be hydrolyzed in water system. Athigh concentration, it has good corrosion inhibition.
ATMP is used inindustrial circulating cool water system and oilfield water pipeline in fieldsof thermal power plant and oil refinery plant. ATMP can decrease scale formationand inhibit corrosion of metal equipment and pipeline. ATMP can be used aschelating agent in woven and dyeing industries and as metal surface treatmentagent.
The solid state ofATMP is crystal powder, soluble in water, easily deliquescence, suitable forusage in winter and freezing districts. Because of its high purity, it can beused in woven & dyeing industries and as metal surface treatmentagent.
Specification:
items
index
Appearance
colorless or lightyellow transparent liquid
White crystalpowder
Active acid%
48.0-52.0
95min
Chloride (asCl-)%
2.0(or1.0)min
1.0min
pH value(1%solution)
2.0max
2.0max
Fe (as Fe3+)(ppm)
20
20
Density (20℃)g/cm3
1.33min
-
Colour APHA(Hazen)
40max
-
Usage:
ATMP is usually usedtogether with organophosphoric acid, polycarboxylic acid and salt to built allorganic alkaline water treatment agent. ATMP can be used in many differentcirculating cool water system. The dosage of 1-20mg/L is recommended. Ascorrosion inhibitor, the dosage of 20-60mg/L is preferred.
Package andStorage:
ATMP liquid: NormallyIn 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed byclients.
Storage for tenmonths in room shady and dry place.
SafetyProtection:
Acidity, Avoidcontact with eye and skin, once contacted, flush with water.

Keywords: ATMP
Related Products: AminoTrimethylene Phosphonic Acid (ATMP)
Pentasodium salt of Amino Trimethylene Phosphonic Acid (ATMPNa5)
Tetra sodium salt of Amino TrimethylenePhosphonic Acid (ATMPNa4)


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