What is the shelf life?

24 months when stored in a cool, dry place with packaging sealed. Keep away from moisture and direct sunlight.

Is sample support available?

Yes. Samples are available for lab testing and evaluation. Please contact us for sample requests.

EDTA-2na Chelating Agent for Water Treatment

Name: EDTA-2na Chelating Agent for Water Treatment
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2182135372

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.20-1.67

25 kg

Product specifications

25kg/bag

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

139-33-3

Formula

C10h14n2na2o8

Model NO.

EDTA-2NA

EINECS

205-358-3

Carboxyl No.

Polybasic Acid

Alkyl No.

Polycarboxylic Acid Chelating Agents

Appearance

Powder

Source

Chelating Agent/Polycarboxylic Acid Derivative

Colour

White

Transport Package

25kg/Bag

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

29212100

Production Capacity

15000tons Per Year

Key features

Binds calcium, magnesium, and other metal ions. Prevents metal interference in formulations. Enhances product stability and performance.

Dissolves readily in water and acids. Easy to incorporate into various formulations. Suitable for liquid and solid systems.

pH of aqueous solution is around 4.0-5.0. Gentle on sensitive formulations. Ideal for personal care, food, and pharmaceutica applications.

Purity >=99.0%. Meets food, cosmetic, and pharmaceutica grade standards. Safe and reliable for regulated applications.

Used in food preservation, cosmetics, personal care, detergents, water treatment, textiles, papermaking, and pharmaceuticas. Broad adaptability across multiple industries.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤4.10hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is a Chinese company that operates as both a trading company and a manufacturer, specializing in the global distribution of industrial additives. The company is ISO-certified and emphasizes technical innovation and customization in collaboration with international clients. It has a strong export orientation, with 90% of its sales from exports, and is expanding in emerging markets. The company provides comprehensive after-sales support and operates under flexible payment terms. Its production and quality control are supported by significant staff experience and two production lines.

Supplier typeQingdao New Sanda Industry Co., Ltd. functions as both a trading company and a manufacturer, indicating a dual capability in both production and distribution.

CertificationsThe supplier holds multiple ISO certifications including ISO 9000 and ISO 14001, signifying robust management systems in quality and environmental management.

After-Sales capabilityThe company provides multilingual documentation and tailored technical support, showcasing strong after-sales service capabilities.

R&D capabilityThe company is engaged in technical innovation and market-responsive product development, with a dedicated R&D team working on customized solutions.

Production capacityWith an annual production output between US$5 Million and US$10 Million and two production lines, the company shows a moderate production capability.

Customization capabilityThe company collaborates closely with clients to deliver customized formulations, indicating strong customization capabilities.

Product Q&A

Q:What is EDTA-2NA used for?

EDTA-2NA is a chelating agent used to bind metal ions in food, personal care, cosmetics, detergents, water treatment, textiles, and pharmaceuticas. It prevents metal interference and improves product stability.

Q:What is the recommended dosage?

Dosage depends on application. In food, typical use is 50-200 mg/kg. In personal care, 0.1%-0.5% of formulation. In detergents, 0.5%-2.0%. Testing is recommended for optimal results.

Q:Is EDTA-2NA safe for use?

Yes. It is approved for use in food, cosmetics, and pharmaceuticas under regulatory limits. It is non-toxic when used as directed. Avoid excessive skin or eye contact.

Q:How does it differ from EDTA-4NA?

EDTA-2NA is disodium salt with near-neutral pH (4.0-5.0). EDTA-4NA is tetrasodium salt with alkaline pH (10.5-11.5). Choose based on your system's pH requirements.

Q:Can it be used in food?

Yes. Food grade is used as a preservative and metal scavenger in canned foods, dressings, sauces, and beverages. Check local regulations for permitted usage levels.