(disodium edta chelating agent)
Disodium EDTA chelating agent demonstrates 99.2% ion sequestration efficiency across pH 3-11 environments, outperforming citric acid (82%) and gluconates (75%). This synthetic amino acid derivative binds Ca²⁺, Mg²⁺, and Fe³⁺ ions through six coordination sites, achieving stability constants of 10¹³ for iron ions at 25°C.
Parameter | Disodium EDTA | NTA | Citric Acid |
---|---|---|---|
Binding Capacity (mg/g) | 187 | 142 | 89 |
pH Range | 3-11 | 5-9 | 4-7 |
Biodegradability | 40% | 98% | 100% |
Current bulk pricing (FOB) for technical-grade material shows variance across regions:
Leading factories now offer application-specific blends:
A European detergent manufacturer achieved 18% formulation stability improvement through optimized EDTA integration, reducing preservative costs by $120,000 annually.
ISO 9001-certified facilities maintain:
Ongoing R&D focuses on enhanced biodegradability (target: 65% by 2025) and synergistic systems with natural chelators. The global market is projected to reach $340 million by 2027, growing at 4.3% CAGR.
(disodium edta chelating agent)
A: Disodium EDTA chelating agent binds and neutralizes metal ions in products like cosmetics, detergents, and pharmaceuticals. It enhances stability and prevents discoloration or spoilage caused by metal contamination. Its versatility makes it a key ingredient in industrial and consumer goods.
A: Quotes for disodium EDTA chelating agent are provided by suppliers based on quantity, purity, and delivery terms. Contact manufacturers directly via their websites or sales teams for customized pricing. Bulk orders often qualify for discounted rates.
A: Prices depend on raw material costs, production scale, and market demand. Global supply chain fluctuations and regulatory standards may also affect pricing. Competitive quotes are typically available from certified factories.
A: Reputable factories producing disodium EDTA chelating agent adhere to ISO, REACH, or USP certifications. Look for suppliers with proven quality control and third-party testing. Many factories offer samples to verify product suitability.
A: Disodium EDTA offers strong metal-ion binding efficiency and compatibility with diverse formulations. It is cost-effective and widely approved for use in multiple industries. Its stability under varying pH levels enhances product performance.