GLDA: The Truly Green EDTA Alternative. Factory Direct.

For decades, EDTA (Ethylenediaminetetraacetic Acid) and HEDP (Hydroxyethylidene Diphosphonic Acid) dominated industrial chelation. Yet growing regulatory pressure and sustainability demands expose their critical flaws:

❌ The Hidden Costs of Traditional Chelators

1. EDTA:

   • Non-Biodegradable: Persists in ecosystems, accumulates in waterways (EU REACH SVHC-listed).

   • Toxicity Risks: Remobilizes heavy metals, disrupting wastewater treatment.

   • Banned in Eco-Certifications: Non-compliant with EU Ecolabel, Nordic Swan.

2. HEDP:

   • Phosphorus Content: Contributes to eutrophication; restricted in detergents globally (e.g., US, EU phosphate bans).

   • Stability Issues: Degrades in high-temperature/oxidizing environments.

   • Slow Biodegradation: Fails OECD 301 standards (>28 days).

Result? Formulators face reformulation headaches, compliance risks, and brand reputational damage.

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✅ GLDA: The High-Performance, Planet-Safe Solution

Tetrasodium Glutamate Diacetate (GLDA) isn’t just an alternative—it’s an upgrade. Sourced from renewable L-glutamic acid, GLDA delivers:

• Yuanlian Chemical specializes in the production of polyaspartic acid (PASP),tetrasodium iminodisuccinate(IDS), GLDA, MGDA etc. with stable quality and excellent quantity!

  • Unlock Superior Performance with Polyaspartic Acid (PASP) – Your Reliable, NTA-Free Solution!

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