-
- 2025-09-04
Beyond HEDP: Future-Proof Your Formulations with GLDA
For decades, HEDP has been a reliable workhorse for controlling scale and metal ions. But the market is changing. Are your formulations ready for the future of sustainability?
Increasing regulatory pressure and growing consumer demand for truly eco-friendly products are pushing formulators to seek high-performing alternatives to traditional phosphonates like HEDP.
At Yuanlian Chemical, we provide the solution. We introduce Tetrasodium Glutamate Diacetate (GLDA) – a next-generation, readily biodegradable chelating agent that allows you to maintain superior performance while embracing sustainability.
HEDP Has Served Us Well, But Every Era Has Its Champion
HEDP is known for its excellent scale inhibition and stability under high temperatures and pH conditions. We acknowledge its historical contribution to the industry.
However, its environmental persistence and phosphorus content are now seen as drawbacks. This is where GLDA shines, offering a path to enhance your product's environmental profile without compromising on efficiency.
Why Make the Switch from HEDP to GLDA?
GLDA is derived from natural, renewable raw materials, making it a bio-based and sustainable choice. Here’s how it compares as a powerful alternative:
| Feature | Traditional HEDP | Yuanlian's GLDA | Advantage for You |
|---|---|---|---|
| Biodegradability | Inherently persistent | Readily Biodegradable (OECD 301) | Meet regulations & appeal to eco-conscious consumers |
| Composition | Contains Phosphorus | Phosphorus-Free | Avoid future regulatory issues linked to phosphonates |
| Source | Synthetic | Bio-based (from plant-derived feedstock) | Enhance your brand's sustainability story |
| Sequestration | Excellent, especially in high temp/pH | Excellent across a broad range of conditions | Maintain peak performance in your applications |
| Eco-Toxicity | Standard | Favorable environmental profile | Formulate with greater confidence and responsibility |
GLDA delivers exceptional performance in:
-
✔️ Detergents & Laundry Care: Superior calcium and magnesium binding in hard water, boosting surfactant performance.
-
✔️ Industrial & Institutional Cleaners: Effective scale inhibition and metal ion control without the environmental burden.
-
✔️ Personal Care: Provides gentle yet effective stabilization, perfect for shampoos and body washes marketed as "green."
Yuanlian Chemical: Your Partner in Sustainable Innovation
Choosing a supplier is as crucial as choosing the ingredient. Yuanlian Chemical isn't just a manufacturer; we are your technical partner in innovation.
-
Consistent Quality & Supply: Our state-of-the-art manufacturing ensures you receive a product of the highest purity and consistent quality, batch after batch.
-
Technical Expertise & Support: Our team of experts is ready to support your transition, helping you reformulate effectively and efficiently.
-
Commitment to Sustainability: Developing chemistry that protects industrial processes and the environment is at the core of our mission.
Ready to Lead the Market? The Switch is Simpler Than You Think
Transitioning from HEDP to GLDA is a strategic move that future-proofs your product portfolio. It allows you to confidently market your products as high-performance, non-phosphorus, and readily biodegradable.
Don't just adapt to the future—define it.
Contact the Yuanlian Chemical Team Today
Let's discuss your application. Request a free sample of our GLDA and access our comprehensive technical data sheets to start your evaluation.
Yuanlian Chemical specializes in the production of polyaspartic acid (PASP),tetrasodium iminodisuccinate(IDS), GLDA, MGDA etc. with stable quality and excellent quantity!
Contact us