EDTA-4Na Tetrasodium EDTA Water Treatment Agent Detergent Builder with High Chelation Capacity
Price:
Please consult customer service
MOQ:
10 tons
Delivery Time:
about 6 weeks
Brand:
sichuan hongjian
Product Description
EDTA-4Na | Water Treatment Agent & Detergent Builder | In Stock
Product Overview
EDTA-4Na (Ethylenediaminetetraacetic acid tetrasodium salt) is a high-efficiency chelating agent with exceptional metal ion binding capacity. Available in powder (99% purity) and liquid (40% concentration) forms for water treatment, cosmetics, textile dyeing, and other applications.
Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Tetrasodium EDTA |
| CAS No. | 64-02-8 |
| Formula | C₁₀H₁₂N₂Na₄O₈*xH₂O |
| Appearance | White powder/Clear liquid |
| Purity | ≥99% (powder), 40±1% (liquid) |
| pH (1% sol.) | 10.5-11.5 |
| Solubility | >100g/100mL (water) |
| Packaging | 25kg/bag (powder), 200kg/drum (liquid) |
Key Applications
- Water Treatment
- Boiler water softener (chelates Ca²⁺/Mg²⁺)
- RO membrane cleaning agent
- Cosmetics & Detergents
- Detergent builder (enhances cleaning power)
- Cosmetic preservative stabilizer
- Industrial Uses
- Textile dyeing: Prevents metal ion interference
- Electronics: PCB metal residue removal
Competitive Advantages
High Chelation Capacity: ≥300mg/g as CaCO₃
Eco-Friendly: REACH/ECHA compliant
Thermal Stability: Effective at 80℃
Multiple Forms: Powder/Ready-to-use liquid
Safety & Storage
⚠ Handling: Wear goggles & gloves, avoid dust inhalation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Hongjian Xinyi Technology Co., Ltd.
Location
604, 6th Floor, Unit 2, Building 1, No. 9 Vanke Road, Chenghua District, Chengdu
Contact Person
Leo Yang