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DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) )
DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) )

DTPMPA

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  • Supply Ability:50T
  • Time:2022-08-04

Product Details

  • Product NameDTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) )
  • CAS No.15827-60-8
  • EINECS No.239-931-4
  • MFC9H28N3O15P5
  • MW573.2
  • AppearanceOilPale Yellow to Brown
  • density 1.35 (50% aq.)
  • Boiling point 1003.3±75.0 °C(Predicted)
  • storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
  • Water Solubility 500g/L at 25℃

High Quality Chelating Agent Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA

CAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5
Molecular weight: 573.2

Properties of DTPMPA

DTPMPA is innocuous, easy to be dissolved in acid solution.

DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability.

DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate.

On situation of alkali environment and high temperature (above 210℃) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

Specification of DTPMPA

Items
Index
Appearance
Brown transparent liquid
Active acid %
50.0 min
Chloride (as Cl-)%
12.0-17.0
Density (20℃) g/cm3
1.35-1.45
pH (1% water solution)
2.0 max
Fe, mg/L
20.0 max

Application of DTPMPA

DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water and 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 and concrete modifier.

In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.

[15827-60-8 ]DTPMPA (Diethylene Triamine Penta (Methylene Phosphonic Acid) ) from China

Company Profile Introduction

Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd. originated from the Food Department of Jiangsu High hope International Group Co., Ltd. Homogenous Food Co., Ltd. It is a comprehensive food, pet food and mechanical engineering company. The company mainly exports hydrocolloids made in China (eg carrageenan, sodium alginate, agar, konjac gum, xanthan gum), vegetable proteins (eg isolated soy protein, concentrated soy protein, tissue soy protein, rice protein, Wheat protein and pea protein), preservatives, sweeteners, flavors and fragrances and functional plant extracts, can be used in meat, dairy and bakery products, health products. Export and sales of pet food and pet products. The company also imports some seaweed raw materials from abroad for the production of agar, carrageenan and sodium alginate, and Company also has a cooperation seaweed cultivation base in Indonesia and Morocco. At the same time, research and development and export  evaporation heat exchanger equipment and accessories, evaporation systems (multi-effect evaporation, MVR, TVR evaporation system) can be used for food, pharmacy project, wastewater treatment, etc.

 

The company's management team has been working in related fields for many years and has extensive experience and professional knowledge. With the support of its own cooperative factory for each product, the company has a strong supply capacity and has established a stable sales network in the global market. The main markets also cover the EU, Eastern Europe, Russia, Southeast Asia, North America and South America.

 

"Product quality first" is the company's consistent aim, all products are produced in accordance with ISO, HACCP and other quality standards. I sincerely hope that the company can become your trusted professional partner in the food industry in China.

  • Since:2020-05-19
  • Address: No. 2 Shuanglong Street, Qinhuai District, Nanjing
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