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

Min.Order: 1 Metric Ton
Payment Terms: L/C,T/T,

Product Details

Keywords

DTPMPA
Diethylene Triamine Penta (Methylene Phosphonic Acid)
Water Treatment Chemicals

Quick Details

ProName: Diethylene Triamine Penta (Methylene P...
CasNo: 15827-60-8
Molecular Formula: C9H28N3O15P5
Appearance: Brown transparent liquid
Application: Water Treatment Chemicals
DeliveryTime: within 15 days
PackAge: Normally In 250kg net Plastic Drum, IB...
Port: qingdao
ProductionCapacity: 1000 Metric Ton/Month
Purity: 48.0-52.0%
Storage: Storage for ten months in room shady a...
Transportation: by sea
LimitNum: 1 Metric Ton

Superiority

LOGISTICS:JUST IN TIME
CERTIFICATION:SGS,ISO,CCIC
QUALITY:STRINGENT QC SYSTEM
EXPERIENCES:10 YEARS ON INTERNATIONAL SALES

Details

Diethylene Triamine Penta (Methylene Phosphonic Acid)

Name

Diethylene Triamine Penta (Methylene Phosphonic Acid)

CAS No

15827-60-8

Molecular weight: 573.2

Structural Formula

Properties

DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale corrosion inhibition good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate phosphate. On situation of alkali environment high temperature (above 210°C) DTPMPA has better scale corrosion inhibition effect than otherganophosphines.

Specification

items	index
Appearance	Brown transparent liquid
Active acid %	48.0-52.0
Phosphorous acid(as PO₃^3-)%	3.0 max
Chloride (as Cl^-)%	12-17
Density (20°C)g/cm³	1.35-1.45
pH(1% solution)	2.0
Fe ppm	35 max

Usage

DTPMPA can be used as scale corrosion inhibitin circulating cool water system boiler water, especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water boiler water with high concentration of barium carbonate. When used alone, little scale sediment is found even none of dispersant is used.

DTPMPA can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning cosmetics.