Ammonium Ferric Sulfate Dodecahydrate (CAS 7783-83-7) Ultimate Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Advantages
- Operational Best Practices
- Industry-Specific Implementation Scenarios
- Client Success Stories
- Expert Procurement Consultation
Product Specifications & Comparative Analysis
Technical Parameters
| Parameter | Industrial Grade | Laboratory Grade |
|---|---|---|
| CAS Number | 7783-83-7 | 7783-83-7 |
| Purity | ≥98% | ≥99.5% |
| Iron Content | 14.5-15.5% | 15.2-15.8% |
| pH (1% Solution) | 2.0-3.0 | 2.0-2.5 |
| Crystal Water | 11.5-12.5% | 11.8-12.2% |
Competitive Benchmarking
| Feature | Our Product | Alternative A | Alternative B |
|---|---|---|---|
| Solubility (g/100ml H2O) | 82.5 | 78.0 | 80.3 |
| Heavy Metal (ppm) | <5 | 12 | 8 |
| Certifications | ISO, REACH | ISO Only | REACH Only |
Industrial Applications & Functional Advantages
Core Applications
- Water Treatment: Primary coagulant for municipal/industrial wastewater
- Analytical Chemistry: Redox indicator in titrations
- Metallurgy: Etching agent for metal surface treatment
- Pharmaceuticals: Precursor in iron supplements
- Chemical Synthesis: Catalyst in organic reactions
Performance Benefits
- 30% faster flocculation vs. aluminum sulfate
- pH tolerance range: 4.5-9.0
- 0.02% residual iron in treated water
Operational Best Practices
Dosage Guidelines
| Application | Concentration | Contact Time |
|---|---|---|
| Drinking Water | 5-50 mg/L | 15-30 min |
| Wastewater | 50-300 mg/L | 45-90 min |
| Metal Etching | 10% Solution | 5-20 min |
Safety Protocols
- PPE Requirements: Neoprene gloves, face shield
- Spill Response: Neutralize with calcium carbonate
- Storage: Airtight container below 25°C
Industry-Specific Implementation Scenarios
Municipal Water Plant Case
Challenge: Remove 95% turbidity from river water
Solution: 25 mg/L dosage with 25 min flocculation
Result: 0.3 NTU output meeting WHO standards
Electronics Manufacturing
Application: PCB copper etching
Process: 8% solution at 40°C
Outcome: 15μm precision etching rate
Client Success Stories
Client A: European Water Utility
Requirement: Replace aluminum-based coagulants
Implementation: 18-month phased transition
Benefits Achieved:
– 22% reduction in sludge volume
– €150,000/year chemical cost savings
Client B: Asian Pharma Manufacturer
Objective: High-purity iron source for supplements
Technical Support: Custom particle size optimization
Results:
– 99.8% bioavailability rate
– 30% faster production cycle
Expert Procurement Consultation
Customized Solutions Available
- Bulk quantities (25kg-1000kg containers)
- Technical datasheets & MSDS
- Sample testing program
Contact Our Specialists
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Phone: (86) 15866781826
Service Hours: Mon-Fri 08:00-17:00 GMT+8
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