Corrosion & Scale Inhibitors

EDTMP – Ethylene Diamine Tetra Methylene Phosphonic Acid (CAS 1429-50-1)

EDTMP (Ethylene Diamine Tetra Methylene Phosphonic Acid) is a high-performance phosphonate chelating agent widely used in industrial water treatment, detergents, electronics, and medical applications. Known for its exceptionally strong metal ion chelation ability, EDTMP significantly outperforms conventional chelating agents such as EDTA and DTPA, especially in complexing copper and other heavy metal ions.

Thanks to its high purity, excellent stability, and low toxicity, EDTMP is suitable for both industrial processes and high-tech applications requiring precise metal control.

Typical Applications of EDTMP

• Industrial water treatment (cooling water, boiler water, and process water systems)
• Scale and corrosion inhibitor formulations
• Detergents and cleaning agents, especially for metal-sensitive surfaces
• Semiconductor and electronics industry (chip cleaning and integrated circuit manufacturing)
• Medical and pharmaceutical fields (radioelement carrier, diagnostic and therapeutic agent)
• Chemical processing and metal surface treatment

EDTMP Properties & Characteristics

• Appearance: White crystalline powder
• Melting Point: 215–217 °C
• Solubility:
  • Poorly soluble in water (≤ 5% at room temperature)
  • Easily soluble in ammonia solution
• Chelating Performance:
  • Extremely strong metal ion chelating capacity
  • Chelation constant with Cu²⁺ (copper ions) is significantly higher than EDTA
  • Superior chelation efficiency compared with EDTA and DTPA
• Chemical Stability: Excellent thermal and chemical stability
• Safety: High-purity grade, non-toxic, environmentally acceptable when used properly

Performance Advantages

• Strong and stable chelation of calcium, magnesium, copper, iron, and other metal ions
• Highly effective in scale inhibition and corrosion control
• Can replace EDTA in almost all chelation applications, offering higher efficiency at lower dosages
• Maintains performance under a wide range of operating conditions

Packaging and Storage

• Packaging: 25 kg per bag. Customized packaging is available upon customer request.
• Storage: Store in a cool, dry, and well-ventilated place away from direct sunlight. When kept under proper storage conditions, the product has a shelf life of up to one year.

Direct Factory Purchase for Accessibility and Affordability

Available for direct purchase from our factory, EDTMP is priced to be accessible without compromising on quality. This means you can obtain this exceptional product at a competitive rate, making it an economical choice for maintaining your aquatic oasis.

Availability:

Get your hands on this must-have product via Factory Directly, ensuring a swift and hassle-free shipment. Your search for a comprehensive water sanitization solution ends here.

For more information and orders, get in touch with our sales today.

Why Buy Ethylene Diamine Tetra (Methylene Phosphonic Acid) from WaterCareChem?

WaterCareChem is premier Supplier of Innovative Water Treatment Chemicals. Here’s why you should choose us:

1. Unrivaled Quality Straight from the Source: When you buy from WaterCareChem, you’re getting it directly from the factory. Our rigorous quality control processes ensure that you receive the high purity Ethylene Diamine Tetra (Methylene Phosphonic Acid) on the market.
2. Wide Product Range: WaterCareChem offers a wide range of water treatment chemicals, including Ethylene Diamine Tetra (Methylene Phosphonic Acid), to cater to different requirements.
3. Expertise and Experience: With our experience, we have a deep understanding of water treatment. Our expert possesses extensive knowledge in the industry and can provide valuable guidance and support. By choosing WaterCareChem, you benefit from our expertise, ensuring that you make informed decisions and achieve optimal results.
4. Customization Options: WaterCareChem understands that different customers may have unique requirements. We offer customization options for Ethylene Diamine Tetra (Methylene Phosphonic Acid) products, allowing you to tailor the formulation, concentration, and packaging according to your specific needs.
5. Competitive Pricing: WaterCareChem strives to offer competitive pricing for our Ethylene Diamine Tetra (Methylene Phosphonic Acid) products without compromising on quality. We aim to provide cost-effective products for water treatment, helping you achieve efficient and sustainable results while keeping your expenses in check.
6. Excellent Customer Service: WaterCareChem is committed to providing exceptional customer service. We prioritize customer satisfaction and aim to exceed expectations at every step of the buying process. Whether you have inquiries, require assistance, or need post-purchase support, our friendly and knowledgeable customer service team is ready to help.
7. Reliable Supply Chain: Our production base, equipped with automated production line, empowers us with a dependable supply chain that guarantees the timely delivery of your Ethylene Diamine Tetra (Methylene Phosphonic Acid) needs.

By choosing WaterCareChem as your supplier of Ethylene Diamine Tetra (Methylene Phosphonic Acid), you can benefit from our high-quality products, industry expertise, customization options, competitive pricing, and excellent customer service. We are dedicated to helping you meet your water treatment needs effectively and efficiently.

Looking to Buy High-Quality Ethylene Diamine Tetra (Methylene Phosphonic Acid)?

Choose WaterCareChem for Unmatched Excellence! When it comes to EDTMP, trust the reliability and expertise of WaterCareChem. As a professional supplier and factory Water Treatment Chemicals, we offer a top-notch product that guarantees exceptional stability and effectiveness for your water treatment requirements.

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