Calcium Sulfide (CAS 20548-54-3) Comprehensive User Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Advantages
- 3. Operational Case Study: Wastewater Treatment Optimization
- 4. Application Scenario: Metallurgical Production Enhancement
- 5. Implementation Example: Chemical Manufacturing Process
- 6. Technical Consultation & Commercial Inquiry
1. Product Specifications & Comparative Analysis
| Parameter | Calcium Sulfide | Calcium Carbonate | Sodium Sulfide |
|---|---|---|---|
| CAS Number | 20548-54-3 | 471-34-1 | 1313-82-2 |
| Molecular Weight | 72.143 g/mol | 100.087 g/mol | 78.045 g/mol |
| Density | 2.5 g/cm³ | 2.71 g/cm³ | 1.856 g/cm³ |
| Decomposition Temperature | ＞2000°C | 825°C | 120°C |
2. Industrial Applications & Functional Advantages
Core Functional Properties
- Effective sulfur source for metallurgical processes
- Precision pH regulation in chemical reactions
- Heavy metal precipitation agent in environmental remediation
Industry-Specific Implementations
- Metallurgy: Desulfurization agent in steel production
- Waste Management: Mercury removal in flue gas treatment
- Chemical Synthesis: Precursor in specialty chemical manufacturing
3. Operational Case Study: Wastewater Treatment Optimization
Client Profile: ABC Environmental Solutions Ltd.
- Location: Guangdong, China
- Challenge: 85% mercury removal efficiency in industrial effluent
- Solution: Calcium Sulfide dosing system implementation
- Outcome: Achieved 99.2% heavy metal removal rate
4. Application Scenario: Metallurgical Production Enhancement
Client Profile: XYZ Steel Group Co.
- Location: Hebei, China
- Challenge: Sulfur content exceeding 0.025% in final steel products
- Solution: Calcium Sulfide injection in ladle furnace
- Outcome: Reduced sulfur levels to 0.012% consistently
5. Implementation Example: Chemical Manufacturing Process
Client Profile: DEF Specialty Chemicals Inc.
- Location: Jiangsu, China
- Challenge: Unstable pH control in thiochemical production
- Solution: Calcium Sulfide pH modulation system
- Outcome: 40% reduction in process variability
6. Technical Consultation & Commercial Inquiry
For technical specifications sheets or customized solutions:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Request product samples or MSDS documentation:
- Contact our engineering team within 24 hours
- On-site technical support available
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