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Technical Specifications
Test Indicators
| Test Items | Standard |
|---|---|
| Content | 99% Min. |
| Iron | 0.001% Max. |
| Heavy metals (Pb) | 0.001% Max. |
| PH (2% solution, 25°C) | 10.5-11.5 |
| Appearance | White crystalline powder |
Basic Information
| Product Alias | Trisodium Nitrilotriacetate |
| Molecular Formula | C₆H₈NNa₃O₇ |
| Molecular Weight | 275.0995 |
| CAS No. | 18662-53-8 |
| Packaging | 25 kg bags, or packaged according to customer requirements. |
| Storage | Store in a dry, ventilated warehouse, avoid direct sunlight, stack lightly, and handle with care. |
Product Description
Product Overview
Trisodium Nitrilotriacetate (NTA 3NA) is a white crystalline powder primarily used as a complexing agent. Product content 99% Min., CAS 18662-53-8, molecular formula C₆H₈NNa₃O₇, molecular weight 275.0995, suitable for industrial applications requiring chelating performance and formulation stability.
Product Features
- High PurityContent 99% Min.
- Strict impurity controlIron and heavy metals both 0.001% Max.
- Alkaline StablePH (2% solution, 25°C) is 10.5-11.5
- Wide ApplicationWashing, dye-fixing, catalysis, and complexing formulations
Application Area
Detergent industry, fixing agent industry, catalyst, complexing agent, industrial cleaning, dishwasher cleaning, water treatment
Application Area
Detergent Industry
Acts as a complexing agent and builder in detergent formulations, enhancing cleaning efficiency and stability.
Water Treatment
Used for complexing and controlling metal ions in water treatment applications.
Fixing Agent Industry
Used in the dye-fixing agent industry to improve dye stability.
Catalysts and Complexing Agents
Applied as a catalyst and complexing agent in various industrial formulations.
- Store in a dry, ventilated warehouse, away from direct sunlight.
- Stack gently, handle with care, avoid package damage
- Keep the package sealed before and after use
FAQs
Mainly used in detergent industry, also applicable in fixing agent industry, catalyst, complexing agent, industrial cleaning, dishwasher cleaning, and water treatment.
Main Quality Indicators:
- Content: 99% Min.
- Iron: 0.001% Max.
- Heavy Metals (Pb): 0.001% Max.
- PH (2% solution, 25°C): 10.5-11.5
- Appearance: white crystalline powder
Standard packaging in 25 kg bags, or as per customer request. Store in a dry and ventilated warehouse, protect from direct sunlight, stack lightly, handle with care.
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