What is the appearance of the product?

The product appears as a white crystalline powder.

What is the chelating power of EDTA-4Na?

The chelating power is 220 min mg CaCO3/g.

99% Edta-4Na Tetrahydrate for Detergent Adjuvant

Name: 99% Edta-4Na Tetrahydrate for Detergent Adjuvant
Brand: LK (NANJING) CO., LTD.
SKU: 1993013915

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$3,000.00-5,000.00

20 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

13235-36-4

Formula

C10H12N2O8Na4.4H2O

Model NO.

22046

Appearance

Powder

Usage

Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents, Electronics Chemicals

Color

White

Molecular Weight

452.23

Assay by wt %

99 min

Chelating power by mg CaCO3/g

220 min

pH value

10.5~11.5

Shelf life

24 months

Transport Package

PP Bag with PE Liner

Specification

25kg

Trademark

RAWCHEM

Origin

China

HS Code

292249999

Production Capacity

10, 000t/a

Key features

High Purity Assay: Assay by wt % is 99 min, ensuring high quality for detergent applications.

Versatile Applications: Suitable for rubber, plastic, coating, textile, paper, leather, and electronics.

Extended Shelf Life: Standard 24 months, potentially longer if stored in sealed drums away from moisture.

Low Impurity Levels: Chloride max 0.01%, Sulphate max 0.05%, Heavy metal max 0.001%.

Strong Chelating Power: Chelating power is 220 min mg CaCO3/g, effective for water softening.

Global Supply Chain: Sources from China and overseas, serving global detergent industry needs.

Professional Manufacturer: LK (Nanjing) Co., Ltd. is a RAWCHEM member established in 2008.

Multiple Payment Terms: Supports LC, T/T, D/P, Western Union, and Money Gram for flexibility.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryLK (NANJING) CO., LTD., a trading company and manufacturer based in Nanjing, Jiangsu, China, focuses on chemical products with a strong export orientation, contributing 90% of its sales. The company lacks overseas infrastructure and environmental assessment but provides ODM and OEM services. Although having limited R&D activities and quality control measures, it follows structured procedures for supplier service and customer complaint management.

Supplier typeThe supplier is classified as both a trading company and a manufacturer/factory, indicating a dual role in production and distribution.

After-Sales capabilityThe supplier's R&D engineers are responsible for providing technical support for after-sales service, suggesting structured after-sales support.

R&D capabilityThe supplier did not introduce any new products in the past year but offers ODM services, suggesting limited innovation in product development.

Production capacityThe supplier has significant production capacities for various chemical products, with a high total annual output.

Customization capabilityThe supplier offers customization from samples and minor customization, along with ODM and OEM services for popular brands.