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Brand: LANYU
Product Name:: Polyamino Polyether Methylene Phosphonic Acid
CAS:: 130668-24-5
Molecular Weight:: about 600
Active Component, %: 40.0 min
Phosphoric Acid (as PO43-), %: 1.0 max
Density (20℃), G/cm3: 1.15-1.25
PH (1% Water Solution): 2.0 max
Synonyms:: PAPEMP
Appearance:: Amber transparent liquid
Packaging: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
Transportation: Ocean,Land,Air,Express
Supply Ability: 100000 Kilogram/Kilograms per Month
Port: S
Payment Type: L/C,T/T
Incoterm: CFR,CIF,FCA,CPT
Polyamino Polyether Methylene Phosphonic Acid (PAPEMP) ,its cas no is 130668-24-5 mainly used as a corrosion and scale inhibitor in circulating cooling water treatment.
PAPEMP cas:130668-24-5 has a very strong scale inhibition ability, for example, it can still inhibit the deposition of calcium carbonate when the concentration of calcium carbonate is 300 times the solubility product of calcium carbonate. Its calcium tolerance is extremely high, thousands of times higher than HEDP (hydroxyethyl diphosphonic acid). PAPEMP allows for use under alkaline conditions with high calcium, high alkalinity, and a concentration factor of 10. Polyamino polyether methyl phosphonic acid is an efficient organic water treatment agent, with the molecular formula CnH2n+1N (C2H4O) 2PO3H2. This compound has multiple amino and ether groups, endowing it with excellent chelating ability and dispersibility. The appearance of PAPEMP is an amber transparent liquid with a relative molecular weight of approximately 600.


Product Categories : Organic phosphonic acid
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