Can it be used in food?

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

What is the shelf life?

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

EDTA for Water Treatment and Industrial Use

Name: EDTA for Water Treatment and Industrial Use
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2182245412

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$1.30-1.78

25 kg

Product specifications

25kg/bag

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

60-00-4

Formula

C10h16n2o8

Model NO.

EDTA

EINECS

200-449-4

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

Forms stable complexes with calcium, magnesium, iron, and other metal ions. Prevents metal interference in chemical reactions and formulations.

Purity >=99.0%. Meets analytical and industrial grade standards. Suitable for laboratory, pharmaceutica, and industrial applications.

Widely used in analytical chemistry, water treatment, detergents, textiles, papermaking, cosmetics, and pharmaceuticas. Adaptable to various industries.

Prevents discoloration, oxidation, and precipitation caused by metal ions. Extends product shelf life and maintains appearance in formulations.

EDTA acid form has low solubility in water. Can be converted to EDTA salts (2NA, 4NA) for different pH requirements. Offers formulation flexibility.

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: ≤5.63hTerms 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 used for?

EDTA is a chelating agent used to bind metal ions in water treatment, detergents, textiles, papermaking, cosmetics, pharmaceuticas, and analytical chemistry. It prevents metal interference in various processes.

Q:Does EDTA dissolve in water?

EDTA acid form has low solubility in water. It dissolves better in alkaline solutions or when converted to EDTA salts (EDTA-2NA, EDTA-4NA). For aqueous systems, salts are recommended.

Q:How does EDTA differ from EDTA salts?

EDTA is the acid form with low water solubility. EDTA-2NA (disodium salt) has near-neutral pH and good solubility. EDTA-4NA (tetrasodium salt) has alkaline pH and excellent solubility. Choose based on system pH and solubility needs.

Q:What is the recommended dosage?

Dosage depends on application and metal ion concentration. In water treatment, dosage is based on hardness. In formulations, typical use is 0.1%-2.0%. Testing is recommended.

Q:Is EDTA safe for use?

Yes. It is safe when used as directed. It is approved for food, pharmaceutica, and cosmetic applications under regulatory limits. Avoid inhalation and prolonged skin contact.