Diethylenetriaminepentaacetic Acid (DTPA-ACID) Cas 67-43-6

Diethylenetriaminepentaacetic Acid (DTPA-ACID) Comprehensive Guide

Table of Contents

• Product Overview & Key Specifications
• Industrial Applications & Functional Advantages
• Technical Performance Comparison
• Implementation Case Studies
• Procurement Considerations
• Expert Consultation

1. Product Overview & Key Specifications

2. Industrial Applications & Functional Advantages

Core Functional Properties

• Multidentate Chelation: Forms stable complexes with Ca²⁺ (250-254 mg CaCO₃/g), Fe³⁺, Cu²⁺, and heavy metals
• pH Adaptability: Effective across pH 2.3-11.0 range
• Thermal Stability: Maintains performance up to 210°C

Strategic Industry Applications

3. Technical Performance Comparison

4. Implementation Case Studies

Case 1: Municipal Wastewater Treatment

Challenge: Heavy metal contamination (Pb²⁺ 15 ppm, Cu²⁺ 8 ppm)
Solution: 0.2% DTPA dosage in pretreatment
Result: 92% metal removal efficiency

Case 2: High-Grade Paper Manufacturing

Challenge: Calcium scaling in pulp digesters
Solution: DTPA-based anti-scaling formulation
Result: 68% reduction in maintenance downtime

Case 3: Advanced MRI Diagnostics

Challenge: Low-contrast tissue imaging
Solution: Gd-DTPA contrast enhancement
Result: 40% improvement in lesion detection

5. Procurement Considerations

• Verify ≥99% purity through HPLC analysis
• Require batch-specific heavy metal certification (Pb²⁺ <0.001%)
• Evaluate packaging integrity (moisture-proof barrier)
• Confirm REACH/TPED compliance documentation

6. Expert Consultation

For technical specifications sheets or customized formulation support:
Email: info@vivalr.com
Tel: (86) 15866781826