CAS 1429-50-1 EDTMPA Industrial Water Treatment Chemical Scale Inhibitor Metal Chelating

• Customization: Available
• CAS No.: 1429-50-1
• Formula: C6h20n2o12p4
• Model NO.: FEC
• EINECS: 215-851-5
• Acid-Base Property: Neutral Surface Disposal Agent
• Certification: SGS
• Environmental Protection: Yes
• Color: Colorless
• Appearance: Liquid
• Type: Industrial Circulating Water Treatment Agent
• Usage: Water Treatment/Mining/Paper Industry
• Brand: Fec
• MOQ: 1 Ton
• Near Port: Qingdao
• Transport Package: 1000kg/Pallet
• Specification: 25kg/bag/drum
• Trademark: FEC
• Origin: Made in China
• HS Code: 3906901000
• Production Capacity: 165000tons/Year

Product Description

Product Description

Product Name: Ethylene Diamine Tetra (Methylene Phosphonic Acid) (EDTMPA)

CAS Number: 1429-50-1

Molecular Formula: C6H12O12N2P4Na8 (as sodium salt, EDTMPS)

Appearance: Yellow to brown transparent liquid

Density: ≥ 1.25 g/cm³ (at 20°C)

pH: Alkaline (pH 9.5-10.5 in 1% aqueous solution)

Solubility: Highly soluble in water

Product Description: EDTMPA is a potent chelating agent used primarily in water treatment processes to prevent scale formation and corrosion. The compound is based on an ethylene diamine backbone with four methylene phosphonic acid groups, providing it with high affinity for metal ions.

Applications:

• Water Treatment: Utilized in both industrial and domestic water treatment to prevent scale and corrosion.
• Cooling Systems: Effective in closed-loop cooling systems to manage scale and corrosion.
• Boiler Water Treatment: Enhances boiler efficiency by preventing scale build-up.
• Reverse Osmosis: Employed to prevent scale formation in membrane systems.
• Detergents and Cleaners: Used to enhance cleaning performance and stability.

Key Features:

• High Chelating Capacity: Forms stable complexes with metal ions, preventing scale formation.
• Environmental Compatibility: Considered environmentally friendly with low toxicity and high biodegradability.
• Wide pH Stability: Effective over a broad pH range, suitable for various water conditions.

Safety Information:

• Handle with appropriate personal protective equipment (PPE), including gloves, safety goggles, and a mask.
• Avoid contact with skin and eyes. In case of contact, flush immediately with plenty of water and seek medical advice if necessary.

Storage Conditions:

• Store in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.
• Keep containers tightly sealed to maintain product integrity and prevent contamination.

Regulatory Information:

• EDTMPA complies with international standards and regulations for use in its specified applications.

Detailed Photos

 

Product Parameters

Active content (as acid)%	25%min
Phosphorous acid(as PO33-) %	1.0max
Phosphoric acid(as PO43-)%	6.0-12.0
PH(1% solution)	4.0max
Density(20ºC) g/cm3	1.10
Appearance	colorless to pale yellow transparent liquid

Packaging & Shipping

Packed in kraft paper or PE bags with inner plastic flim bags.
25kgs/bag,1000kg/palllet,40bags/pallet.

Company Profile

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