Bulk EDDS Powder Manufacturer in China

Wholesale EDDS powder supplied by a leading China manufacturer. Factory-direct pricing, free samples, OEM support, and over 1000 tons exported annually with GMP, Kosher, and Halal certifications.

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Bulk EDDS Powder

Product Name	Ethylenediamine-N,N′-disuccinic acid
Other names	EDDS; (2S,2’S)‑2,2’‑(ethane‑1,2‑diylbis(azanediyl)) disuccinic acid; N,N’‑Ethylenediamine diaspartic acid; (S,S)‑Ethylenediamine‑N,N’‑disuccinic acid ;
CAS Number	20846-91-7
Molecular Formula	C₁₀H₁₆N₂O₈
Molecular Weight	292.24
Specifications	≥99.8%
Appearance	White to off white powder
OEM Services	Private label service, customize package size
Bulk Packaging	25kgs per drum (customize service available)
Annual supply capacity：	100 ton

Jayoo Biotech is a leading bulk EDDS powder manufacturer in China, supplying high-quality raw materials, especially EDDS. With an annual export volume exceeding 1000 tons, we ensure stable supply, competitive pricing, and consistent quality.

As a leading bulk EDDS supplier in China, Jayoo Biotech also provides OEM capsules, tablets, and customized solutions.

What is EDDS ?

EDDS (Ethylenediamine-N,N’-disuccinic acid) is a biodegradable green chelating agent. Serving as an eco-friendly alternative to traditional recalcitrant chelating agents (such as EDTA), it holds significant application value across industrial, agricultural, environmental, and daily chemical sectors. Its molecular structure, containing two succinic acid groups and two amino groups, enables the precise chelation of transition metal ions like iron, copper, zinc, and manganese. This forms stable, highly water-soluble complexes that effectively enhance the solubility and stability of metal ions in complex environments. Additionally, EDDS features low toxicity, high selectivity, and rapid biodegradability, with a biodegradation rate exceeding 80% in 28 days. It ultimately decomposes into carbon dioxide and water, leaving no environmental residue.

In the fields of industrial cleaning and water treatment, EDDS efficiently removes rust, scale, and heavy metal deposits from equipment surfaces while minimizing corrosion to the cleaned substrates. In agriculture, it acts as a carrier for trace elements, promoting plant absorption of iron, copper, and other nutrients to alleviate crop chlorosis. In environmental remediation, it is utilized for soil heavy metal remediation, selectively chelating heavy metals such as lead and cadmium without causing secondary pollution after degradation. In the daily chemical and textile industries, EDDS replaces EDTA in phosphate-free detergents and as a stabilizer for pulp bleaching, enhancing product stability and environmental performance. It is a versatile green functional raw material suitable for diverse industrial needs.

EDDS Specifications

Product Specification Sheet

Product Name	Ethylenediamine-N, N′-disuccinic acid
Formula	C₁₀H₁₆N₂O₈	Formula Weight	292.24
Cas No.	20846-91-7	Standard	In house

Test Items

Test Items	Specification Sheet
Appearance	White to off-white powder
Content	≥90%
Purity	≥99.8%
ee Value	≥99.8%
Moisture	≤8%
Heavy Metal(lead)	≤0.001%
Storage: Sealed packaging, stored at cool, dry and away from light & heat.

EDDS Manufacturing Process

生产工艺流程图
Manufacturing Process Flow Chart

EDDS Applications

EDDS (ethylenediamine-N,N′-disuccinic acid) is an environmentally friendly aminopolycarboxylic acid chelating agent. Because of the succinic acid groups in its molecular structure, it is readily biodegradable and can be completely broken down by microorganisms within a few weeks, making it an ideal substitute for the conventional chelator EDTA.

EDDS exhibits strong chelating ability and high selectivity toward transition metals, particularly Fe³⁺, Cu²⁺, and Zn²⁺, with the S,S isomer offering the best chelation performance and the fastest degradation rate. Building on these properties, EDDS is widely used in detergent and personal care formulations to prevent interference from hard-water ions; in agriculture as a highly effective iron fertilizer (Fe-EDDS) to correct iron-deficiency chlorosis in crops; and in environmental applications such as soil washing and remediation of heavy metal contamination, groundwater treatment, decontamination of radioactive pollutants, and the treatment of metal-bearing wastewater. It is also applied in textile auxiliaries, pulp and paper, and oilfield chemicals, standing as a representative functional chemical under the green chemistry philosophy.

Where to buy bulk EDDS Powder?

Looking for a reliable EDDS in China? Jayoo Biotech is your trusted factory supplier, offering bulk and wholesale EDDS powder with stable quality, competitive pricing, and a secure global supply chain. We specialize in high-purity raw materials tailored for pet supplements, and EDDS , helping brands and distributors scale efficiently.

As a professional China supplier, Jayoo Biotech provides direct factory supply, along with full OEM services for capsules, tablets, and customized formulations. We support your business with free samples, detailed third-party testing reports, and internationally recognized certifications including GMP, Kosher, and Halal, ensuring compliance with global market requirements.

With extensive export experience and strict quality control, we deliver reliable bulk ingredients to customers worldwide. Whether you are launching a new product or expanding your existing line , Jayoo Biotech ensures consistent quality, safety, and long-term supply stability.