Table of Contents
- Product Overview
- Key Parameters & Comparative Analysis
- Industrial Applications & Use Cases
- Client Success Stories (2020-2024)
- Safety & Handling Protocols
- Request Customized Quotation
Nickel Ammonium Sulfate (CAS 15699-18-0): Technical Profile
Synonyms: Ammonium nickel sulfate hexahydrate, Nickel alum
Molecular Formula: NiSO₄·(NH₄)₂SO₄·6H₂O
| Parameter | Specification |
|---|---|
| Appearance | Green crystalline powder |
| Nickel Content | ≥14.8% |
| Solubility (20°C) | 68.3 g/100ml H₂O |
| pH (1% solution) | 3.5-4.5 |
| Density | 1.924 g/cm³ |
Comparative Analysis with Nickel Salts
| Property | Ni Ammonium Sulfate | Nickel Sulfate | Nickel Chloride |
|---|---|---|---|
| Solubility | High | Moderate | Very High |
| pH Stability | 3.5-6.0 | 2.0-4.0 | 1.5-3.5 |
| Metallic Yield | 92-95% | 88-90% | 85-88% |
Industrial Applications
1. Electroplating Solutions
Primary use in nickel electroplating baths for:
- Automotive component coatings
- Electronics connector plating
- Decorative finishes with high reflectivity
2. Catalyst Production
Key precursor for:
- Hydrogenation catalysts in petrochemical refining
- Methanation catalysts for syngas processing
3. Analytical Chemistry
- Standard reagent for nickel quantification (ICP-MS)
- Buffer solution component in electrochemical analysis
Documented Client Success Stories
Case 1: High-Purity Plating Solutions (2023)
Client: German Automotive Supplier
Challenge: Required <2ppm impurity levels for EV battery connectors
Solution: Custom purification process achieving 0.8ppm metallic impurities
Case 2: Catalyst Manufacturing Scale-Up (2022)
Client: Chinese Petrochemical Plant
Result: 22% increase in catalyst lifespan using optimized sulfate ratios
Case 3: Research-Grade Materials (2024)
Client: MIT Materials Science Lab
Application: Synthesis of nickel-based MOFs for hydrogen storage
Safety & Regulatory Compliance
| Parameter | Requirement |
|---|---|
| OSHA PEL | 0.1 mg/m³ (Ni) |
| Storage | Sealed containers, <30°C |
| REACH | Annex XIV Authorization |
Request Customized Quotation
Contact our nickel specialists for:
- Technical specifications sheets
- Bulk pricing (100kg+ quantities)
- Regulatory documentation support
Email: info@vivalr.com
Phone: (86) 15866781826



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