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Scale and Corrosion Inhibitor HEDP 60% 90%
Scale and Corrosion Inhibitor HEDP 60% 90%

HEDP 60% 90%

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

Product Details

  • Product NameScale and Corrosion Inhibitor HEDP 60% 90%
  • CAS No.2809-21-4
  • EINECS No.220-552-8
  • MFC2H8O7P2
  • MW206.03
  • AppearancePowderwhite
  • density 1.45 (60% aq.)
  • Melting point 198~199℃
  • Water Solubility Soluble in water.
  • Boiling point 578.8±60.0 °C(Predicted)
  • storage temp. Sealed in dry,Room Temperature

Packaging Details:

250kg in a plastic drum and stored in cool and dry place. Storage life is 1years.

 

Synonyms
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;
CAS Number
2809-21-4
Einecs Number
220-552-8
HS number
29319019.90
Hazard class/UN No./Packaging
8/ 3265/ III
Molecular Formula
C2H8N3O7P2
Molecular weight
206.02
Product Grade

Industrial

 

Description

& Application

A scale and synergistic corrosion inhibitor for iron rust and mineral scale from pipes of cooling circulation water units and boilers; Metal chelate agent for color fixing and bleaching in textile; Complexing agent for electron plate and scale cleaning agent for metals.

 

Specification

Active content (as acid)% : 58.0-62.0

Phosphorous acid(as PO33-) %:≤2.5

Phosphoric acid(as PO43-)%: ≤0.7

Chloride (as Cl-) %: ≤0.50

pH(1% solution): ≤ 2.0

Density(20°C) g/cm3 : 1.39 – 1.49

Calcium sequestration mg/g: ≥500

Appearance:colorless to pale yellow transparent liquid

 

Package
250kg/Drum, 1.25MT/ IBC or Bulk. Stored in cool and dry place.
Shelf Life
1 year.

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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