Hydroxyethylidene Diphosphonic Acid (HEDP) , High Quality

• CAS No.: 2809-21-4
• Formula: C2h8o7p2
• EINECS: 220-552-8
• Model NO.: 2809-21-4
• Appearance: Liquid
• Quality: Industrial
• Colour: Colorless
• Transport Package: Drum
• Trademark: DETE
• Origin: China
• Production Capacity: 500000 Kgs/Month

Product Description

Quick Details
CAS No.:2809-21-4
Other Names:HEDP
MF:C2H8O7P2
EINECS No.:220-552-8
Purity:99% min
Place of Origin:China
Type:solution
Usage:Water Treatment Chemicals

Etidronic acid Appearance: Pale yellow aqueous solution
Etidronic acid Melting point:198~199ºC
Etidronic acid Density:1.45 (60% aq.)
Etidronic acid Quality standard:Purity 60% liquid & 89% solid

Etidronic acid Grade:Chemicals Grade
Etidronic acid Type:intermediate

Supply Ability
Supply Ability:
100 Ton/Tons per Month Etidronic acid,CAS 2809-21-4,Chemicals Grade

Packaging & Delivery
Packaging Details
For small quantity: Plastic bottle
Commercial quantity: Plastic drum Or as per customers required
Port: Any port in China
 

Applications:

1. Water Treatment: Used as a corrosion and scale inhibitor, widely applied in circulating cooling water systems, oilfield injection water systems, and low-pressure boilers to effectively prevent scale and corrosion.
2. Metal Surface Treatment: Utilized in the cleaning and pretreatment of metals, effectively preventing corrosion and oxidation of metal surfaces.
3. Cosmetics: Acts as a chelating agent in cosmetics, stabilizing metal ions in formulations and extending the shelf life of products.

Characteristics:

• Excellent corrosion and scale inhibition properties.
• Maintains good performance under high temperature, high hardness, and high alkalinity conditions.
• Good compatibility with other chemicals, can be used in combination with various other chemicals.