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The average lead time is within 15 workdays regardless of the season.

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We accept LC, T/T, Western Union, and small-amount payments.

High Purity Disodium Tetrasodium Salt EDTA 2na EDTA 4na for Multi-Industry Chelating

Name: High Purity Disodium Tetrasodium Salt EDTA 2na EDTA 4na for Multi-Industry Chelating
Brand: Yantai Wenxu Industrial Co., Ltd.
SKU: 1978258055

Shandong, ChinaYantai Wenxu Industrial Co., Ltd.

US$1,100.00-1,500.00

5 Tons

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

64-02-8

Formula

C10h14n2na2o8

Model NO.

EDTA

EINECS

205-358-3

Appearance

Powder

Colour

White

Purity

99%

Grade

Industrial Grade

Boiling Point

>100°C

Storage Conditions

2-8°C

Density

1.01 G/Ml at 25 °C

Melting Point

248°C(DEC.)(Lit.)

Transport Package

25kg Bags, on Pallets

Specification

99%min

Trademark

WENXU

Origin

China

HS Code

2922499990

Production Capacity

10000tons Per Year

Key features

High Purity Grade: Industrial grade with minimum 99.0% purity for consistent performance.

Versatile Applications: Suitable for water treatment, detergents, electroplating, photography, and food industry.

Stable Composition: Maintains stability under ordinary conditions with low impurity levels.

Low Impurity Content: Strictly controlled chloride, sulfate, iron, and heavy metal content.

Efficient Chelating: High chelate value of 220mg CaCO3/g ensures effective metal ion binding.

Safe Transportation: Non-hazardous for air, sea, and road freight with full MSDS support.

Fast Delivery: Lead time within 15 workdays for both peak and off-peak seasons.

Flexible Payment: Accepts LC, T/T, Western Union, and small-amount payment options.

Company profile

Yantai Wenxu Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤7.16hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.

CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.

R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.

Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.