High Quality CAS 2809-21-4 HEDP 1-Hydroxyethylidene-1, 1-Diphosphonic Acid for Water Treatment of China

• Customization: Available
• CAS No.: 2809-21-4
• EINECS: 220-552-8
• Classification: Waste Water Treatment
• Grade Standard: Industrial Grade
• Kind: Syntheses Material Intermediates
• Quality: First Class
• Single Package Size: 40X30X20 Cm
• Single Gross Weight: 1.500kg
• Appearance: White Powder/Colorless Transparent Liquid
• Transport Package: 25kg/Drum
• Trademark: JILIAN
• Origin: China

Product Description

Product Description

Hydroxybidentinic acid, also known as HEDP, is a bisphosphonate compound used in the production of dish soap, water purification processes, cosmetics and pharmaceuticals.
Introduction:

Hydroxyethylenediphosphonic acid (HEDP) is a new type of chlorine-free electroplating complexing agent, which is used as the main
agent for water quality stability in circulating cooling water system and plays the role of corrosion inhibition and scale inhibition.
Sodium tripolyphosphate is a white powder crystal with good fluidity. The density of type 1 is 2.62g/cm³, and the density of type
2 is 2.57g/cm³. Melting point 622ºC. It is easily soluble in water, and its aqueous solution is alkaline.

 

 

 

Product Parameters

Product Name	Hydroxyethylenediphosphonic acid(HEDP)
CAS No.	2809-21-4
Appearance	Colorless to light yellow transparent liquid / White crystalline powder
Assay	50% OR 60% OR 90% MIN