50% DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) CAS NO.15827-60-8

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FOB Price:: USD 1,250.00-1,350.00 /Metric Ton Get Latest Price

Min.Order Quantity:: 20 Metric Ton

Purity:: 50% min

Port:: Shanghai,China

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

DTPMP
50%
DTPMPA

Quick Details

ProName: 50% DTPMPA (Diethylene Triamine Penta ...
CasNo: 15827-60-8
Molecular Formula: C9H28N3O15P5
Appearance: Brown transparent liquid
Application: Scale/corrosion inhibitor for heat exc...
DeliveryTime: Shipped in 7 days after payment
PackAge: 250kg/drum or 1250kg/IBC
Port: Shanghai,China
ProductionCapacity: 90000 Metric Ton/Year
Purity: 50% min
Storage: In room shady and dry place.
Transportation: Sea freight or air cargo according to ...
LimitNum: 20 Metric Ton
Impurity: 19ppm
Grade: Industrial Grade

Superiority

dtpmpa is innocuous,easy to be dissolved in acid solution. dtpmpa has excellent corrosion inhibition and scale and good thermal tolerance ability. dtpmpa can inhibit the scale formation of carbonate phosphate and sulfate. on situation of alkali environment and high temperature (above 210℃)

dtpmpa has better scale and corrosion inhibition effect than other organophosphines.

for saving cost and convenient delivery:

non-returnable containers (if need,especially for ruassia clients):

999usd/used container,but it is enough good to deliver goods safe till destination place.

1950usd/new container

twin international co.,ltd. is a modern enterprise for production,sale,export and trade of chemicals.

why twin

. top 10 chemical enterprises in china

. over 12 years of experience

. wholly owned production plant (48500 square meters)

. sales to more than 76 countries

. high quality dtpmpa with competitive prices

. strong r&d and private label/contract manufacturing

Details

50% dtpmpa

scale/corrosion inhibitor for heat exchanger and boiler, particularly for treatment of basic water; sequestrant, deflocculant.

chemical name ：	dtpmpa (diethylene triamine penta (methylene phosphonic acid))
cas number ：	15827-60-8	mw :	573.2

structural formula:

the above chemical was tested and the following results have been obtained:

analysis	unit	standard	results
appearance		brown transparent liquid	brown transparent liquid
active acid	%	50%	50.31
phosphorous acid (as po₃^3- )	%	≤3.0	1.66
chloride(as cl^-)	%	12 - 17	15.32
ph (1%water solution)		≤2.0	1.52
density	g/cm³	1.35 -1.45	1.395
fe ions (as fe²⁺)	ppm	≤35	19