Tetrasodium Iminodisuccinate (IDS): The Readily Biodegradable Chelator for Sustainable European Industries

In an era defined by the European Green Deal and stringent regulations like REACH, the demand for high-performance, sustainable, and safe chemical alternatives has never been greater. Yuanlian Chemical, a global innovator in green specialty chemicals, answers this call with our flagship product: Tetrasodium Iminodisuccinate (IDS). With a multi-thousand-ton annual production capacity, we guarantee a stable and reliable supply chain for our European partners, ensuring your operations are both eco-conscious and efficient.

Why IDS is the Superior, Eco-Conscious Choice

Tetrasodium Iminodisuccinate (IDS) is a modern, complexing agent renowned for its exceptional combination of powerful chelation and ultimate biodegradability. It is scientifically designed as a direct, drop-in replacement for traditional, persistent chelators like EDTA and phosphonates.

Key Advantages for the European Market:

• Readily Biodegradable: Meets OECD 301 standards, ensuring rapid breakdown in the environment with no persistent residues.

• Powerful Sequestration: Effectively binds scale-forming ions like Ca²⁺, Mg²⁺, and Fe²⁺/³⁺ across a wide pH range.

• REACH Compliant: Fully compliant with EU regulatory frameworks, facilitating seamless market access.

• Safe & Sustainable: Offers a superior environmental profile with low ecotoxicity.

In-Depth Look: Production & Characteristics

Yuanlian Chemical's commitment to sustainability begins at the molecular level. Our IDS is synthesized from maleic anhydride, sodium hydroxide, and ammonia via an advanced, catalytic one-pot process. This method maximizes atom economy, minimizes waste, and results in a high-purity product that aligns with the principles of Green Chemistry.

Physicochemical Profile:

• Appearance: White to slightly yellowish crystalline powder.

• Chelating Performance: Demonstrates high stability constants with a broad spectrum of metal ions, performing reliably in both acidic and highly alkaline conditions (pH 3-14).

• Solubility & Stability: Excellent water solubility, forming stable, water-soluble complexes that prevent scale deposition and metal-catalyzed decomposition even under demanding process conditions.

Applications: Empowering Green Innovation Across Industries

Yuanlian Chemical's IDS is versatile, driving sustainability and performance in numerous sectors.

1. Eco-Friendly Detergents & Cleaning Products
As a builder and water softener, IDS enhances the efficacy of laundry detergents, automatic dishwashing tabs, and industrial cleaners. It protects enzymes and stabilizes bleaches, all while providing a compelling "green" marketing advantage for brands targeting environmentally aware consumers.

2. Advanced Agriculture & Horticulture
IDS is an highly effective chelating agent for micronutrient fertilizers (e.g., Fe, Zn, Mn). Its biocompatibility and stability in soil systems ensure optimal nutrient uptake by plants, promoting healthy growth while minimizing environmental impact.

3. Industrial Water Treatment & Cleaning
From boiler and cooling water systems to textile bleaching and pulp processing, IDS excels as a powerful anti-scalant and metal ion controller. It stabilizes hydrogen peroxide in bleaching baths, improving efficiency and protecting equipment from scale.

4. Personal Care & Cosmetics
In formulations like shampoos, shower gels, and liquid soaps, IDS acts as a gentle yet effective water-softening agent, improving lather quality and product stability in hard water areas.

Yuanlian Chemical: Your Trusted Partner for Green Chelators in Europe

Choosing Yuanlian Chemical means more than just sourcing a chemical; it means partnering with a leader in sustainable innovation. We provide:

• Proven Regulatory Expertise: Comprehensive support for REACH compliance and documentation.

• Technical Support: Expert assistance for product integration and formulation optimization.

• Supply Chain Reliability: Guaranteed consistent quality and on-time delivery to your European facility.

Conclusion: Make the Sustainable Switch Today

Tetrasodium Iminodisuccinate is not just an alternative; it is the future of responsible chelation technology. By integrating Yuanlian Chemical's IDS into your products and processes, you actively contribute to a circular economy while maintaining uncompromised performance.

Contact us today to request a free sample and technical data sheet. Let's collaborate to build a cleaner, more sustainable future.