banner

Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran

Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Cesium Iodide, Nano Boron Nitride, Cesium Sulfate, Welcome around the world consumers to speak to us for organization and long-term cooperation. We'll be your reputable partner and supplier of auto areas and accessories in China.
Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran Detail:

Product Description

1-Hydroxyethylidene-1,1-diphosphonic acid / HEDP CAS 2809-21-4

1-Hydroxyethylidene-1,1-Diphosphonic Acid (HEDP)

CAS No: 2809-21-4
Molecular Formula: C2H8O7P2

Use
HEDP is a type of cathodic corrosion inhibitor. Compared with inorganic phosphates, it can be compounded with sodium molybdate, silicate, zinc salt and co-polymer mainly as scale corrosion inhibitor in treatment of cyclic cooling water, oil field flash and boiler water .It can be also used as sequestrant in detergent and complexing agent and metal scour in electroplating.

Characteristic
HEDP may debond to five ions positive or negative and chelate the two-valent metal ion in water. Thus it’s take a good scale inhibiting effect. This product is proof against high temperature, oxidizing and high pH value. It shows perfect synergic effect and solving threshold effect while be compounded with other corrosion inhibitors and scale inhibitors.

Specification

Appearance Colorless to pale yellow transparent liquid
Active content ≥60.0%
Phosphorous acid (as PO33-) ≤2.0%
Phosphoric acid (as PO43-) ≤0.8%
Chloride (as Cl-) ≤100ppm
Density (20℃) ≥1.40 g/cm3
PH (1% water solution) ≤2.0
Calcium sequestration ≥500 mgCaCO3/g

Usage
HEDP can be compounded with hydroxylaectic acid, PAA, BTA, molybdate, copolymer, zinc salt, to make up whole-organic-alkali or low-phosphor zinc-based agent of water treatment to be used in all kinds of cyclic cooling water systems different from water quality. The dose is generally 2~10mg/L while HEDP is used alone.

Package and Storage
250kg plastic drum or 1250kg IBC,to be stored in cool and ventilated room with a shelf time of one year.

Specification

Pls contact us to get COA and MSDS. Thanks.


Product detail pictures:

Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran detail pictures

Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran detail pictures


Related Product Guide:

Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Wholesale Ferrocene 102-54-5 - HEDP Cas 2809-21-4 Etidronic Acid Monohydrate – Zoran , The product will supply to all over the world, such as: Monaco, Niger, venezuela, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Madge from Somalia - 2018.06.12 16:22
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Raymond from Grenada - 2017.10.23 10:29
    Write your message here and send it to us