99%Min Diethylenetriaminepenta (methylene-phosphonic acid) DTPMPA CAS 15827-60-8

• Customization: Available
• CAS No.: 15827-60-8
• Formula: DTPMPA
• Model NO.: 50%
• EINECS: C9h28n3o15p5
• Type: Water Treatment Chemical
• Appearance: Liquid
• Quality: Industrial
• Colour: Yellow
• Transport Package: Drum
• Specification: 99%min
• Trademark: SWC
• Origin: China
• Production Capacity: 200mts/Month

Product Description

 
Product Description

Product Name: DTPMPA
Identification
Synonyms Diethylenetriaminepenta(methylene-phosphonic acid);
[[(Phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis
-phosphonic acid; DTPMP ; Polyamino Polyether Methylene Pohsphonic
acid ; PAPEMP
Molecular Formula C9H28N3O15P5
Molecular Weight 573.20

CAS Number 15827-60-8

EINECS/ELINCS
Structure 239-931-4Properties
Appearance Clear dark amber solution
Density 1.35 (50% aq.)

Specification

Item	Specification
Appearance	Brown transparent liquid
Active acid(%)	48.0~52.0
PH(1% SOLUTION) @20ºC	2.0MAX
Density (20ºC),G/ CM3	1.350~1.450
Chloride as Cl (% W/W)	15.0~17.0
Sequestrant Value(CaCO3) mg/g As product at PH 11-12	450 min
Iron Content (Fe PPM)	35.0 max

Application
Used as scale inhibitor. Powerful sequestrant.
It can be used in cooling water treatment, detergent, peroxide bleach stabilization and
geothermal, oil field application.

 

Packing and Storage
Packing 250kgs net drum.

Storage Keep tightly closed. Protect from moisture.

 

Safety Information
UN 3265 8/PG 3
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.

 

Frequently Asked Questions
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.