Corrosion Inhibitor HEDP-Na4 for Water Treatment

• CAS No.: 3794-83-0
• Formula: C2h4o7p2 Na4
• EINECS: 223-267-7
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: 001
• Colour: White
• Transport Package: 25kg Bag
• Trademark: FIZA
• Origin: China
• HS Code: 2914290090
• Production Capacity: 1000ton/Month

Product Description

Product Description

 Basic information 
 

 

Chemical Name: HEDP 4na; Tetrasodium etidronate

CAS No.: 3794-83-0

Molecular Fomula:  C2H4Na4O7P2

Chemical Structure:

Molecular weight: 293.96

Appearance: White powder

HEDP-Na4 CAS 3794-83-0 Specificaiton :
 

Appearance	White powder
Active content (as HEDP) %	57.0~62.0
Active content (as HEDP· Na4) %	81.4~88.5
Density (20°C) g/cm³	----------
Fe (as Fe 2+ ), ppm	≤20
Phosphorous acid (PO3 3-) %	≤1.0
Phosphoric acid (Po4 3-) %	≤1.0
PH (1% water solution)	11.0~12.0

HEDP-Na4 CAS 3794-83-0 Application :
 

Used as a raw material for pesticide intermediates and

organic synthesis raw materials, Excellent inhibitor of calcium carbonate scale.
 

Company Profile

Hebei Feisha Technology Co., Ltd. was established in 2017. Its main business includes the production and sales of mining chemicals and fire test consumables, as well as the export of chlorine dioxide technology.

Our company adheres to the principles of stable operation and sustainable development, always adhering to the principle of honesty, creating a good corporate brand, and winning the market and customers with good product quality and unreserved service. Our sales and technical support personnel can help you choose the correct protection measures for your application and provide you with product samples for evaluation. We are committed to providing the highest level of customer service, competitive pricing, and fast delivery of comprehensive and cutting-edge products. Our ultimate goal is to satisfy you.