DTPA-Fe (CAS 19529-38-5) Comprehensive User Guide
Contents
- Product Overview & Specifications
- Key Applications & Industrial Uses
- Performance Comparison Analysis
- Implementation Case Studies
- Client Success Stories
- Expert Consultation & Quotation
Product Overview & Specifications
| Parameter | DTPA-Fe Specification | Standard Chelates |
|---|---|---|
| CAS Number | 19529-38-5 | Varies by type |
| Molecular Formula | C14H18FeN3O10 | Simple organic salts |
| Stability Constant (log K) | 28.6 | 15-22 |
High-purity chelated iron (≥98%) with exceptional pH stability (2.5-12)
Key Applications & Industrial Uses
Core Applications:
- Agricultural micronutrient fertilizers
- Wastewater heavy metal remediation
- Industrial catalyst formulations
Technical Advantages:
- Superior iron bioavailability in calcareous soils
- Effective in both foliar and fertigation systems
- Stable complexation prevents precipitation
Performance Comparison Analysis
| Feature | DTPA-Fe | EDTA-Fe | Citrate-Fe |
|---|---|---|---|
| Effective pH Range | 2.5-12 | 4.5-6.5 | 5.0-7.0 |
| Soil Retention | 120+ days | 30-45 days | 15-20 days |
Implementation Case Studies
Case 1: High-Yield Citrus Farming
California orchard achieved 22% yield increase through DTPA-Fe foliar spray program (3 applications @ 500g/ha)
Case 2: Municipal Water Treatment
Singapore water plant reduced heavy metals by 89% using DTPA-Fe in coagulation-flocculation process
Client Success Stories
AgriGrow Solutions (Netherlands)
“DTPA-Fe increased our tomato production yield by 18% while reducing iron inputs by 40% compared to traditional chelates.”
ClearWater Tech (USA)
“Implementation in our filtration systems decreased zinc contamination levels from 15ppm to 0.8ppm within 3 treatment cycles.”
Expert Consultation & Quotation
Contact our technical team for:
- Custom formulation assistance
- Bulk order pricing (20+ MT)
- Application-specific protocols
Email: info@vivalr.com
Tel: (86) 15866781826
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