Sodium Formaldehydesulfoxylate Dihydrate (CAS 6035-47-8) User Guide
Table of Contents
1. Product Overview & Specifications
Technical Parameters
| Parameter | Specification |
|---|---|
| CAS Number | 6035-47-8 |
| Molecular Formula | CH3NaO3S·2H2O |
| Appearance | White crystalline powder |
| Purity | ≥98% |
| Solubility | Highly water-soluble (200 g/L at 20°C) |
Competitive Analysis
| Feature | Our Product | Alternative A | Alternative B |
|---|---|---|---|
| Reduction Efficiency | 98.5% | 95.2% | 96.8% |
| Storage Stability | 24 months | 18 months | 12 months |
| pH Tolerance | 3-11 | 4-9 | 5-8 |
2. Key Applications & Industrial Uses
Primary Functions
- Textile Industry: Efficient reducing agent for vat dyeing processes
- Water Treatment: Heavy metal precipitation agent (effective for Cr⁶⁺ removal)
- Polymer Production: Chain transfer agent in radical polymerization
- Paper Manufacturing: Brightness enhancer in mechanical pulping
3. Operational Guidelines & Best Practices
Dosage Recommendations
| Application | Concentration Range | Optimal Temperature |
|---|---|---|
| Textile Dyeing | 0.5-2.0% owf | 50-60°C |
| Wastewater Treatment | 100-500 ppm | Ambient |
4. Real-World Use Cases
Case 1: Textile Mill Optimization
Challenge: Inconsistent color fastness in cotton dyeing
Solution: 1.2% dosage in indigo dye bath
Result: 40% reduction in dye consumption, improved wash-fastness by 2 grades
5. Client Success Stories
Client A: European Textile Group
Location: Northern Italy
Implementation: Integrated into continuous dyeing lines
Outcome: 18% energy savings through lower process temperatures
Client B: Asian Water Treatment Facility
Location: Guangdong, China
Application: Chromium removal from plating wastewater
Achievement: Consistently meets 0.05 mg/L Cr discharge limit
6. Request Customized Solutions
Contact our technical team for application-specific formulations:
✉️ info@vivalr.com
(86) 15866781826
Why Choose Us?
- ISO 9001-certified production
- Custom particle size distributions
- 24/7 technical support
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