Dioctyl Sulfosuccinate Sodium Salt Cas 577-11-7
Product name: Dioctyl sulfosuccinate sodium salt
Assay: 40%; 50%; 70%; 75%;
Appearance: Light yellow to colorless liquid
Capacity: 10000MT per year
Packaging: 200kg/plastic drum; IBC drum
Sample: Available
related documents:
COA of Sodium dioctyl sulfosuccinate 577-11-7
TDS of Sodium dioctyl sulfosuccinate 577-11-7
MSDS of 70% content Sodium dioctyl sulfosuccinate 577-11-7
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Dioctyl Sulfosuccinate Sodium Salt (CAS 577-11-7) Comprehensive Guide
Table of Contents
1. Technical Specifications & Competitive Benchmarking
| Parameter | Dioctyl Sulfosuccinate Na | Sodium Lauryl Sulfate | Cetyltrimethylammonium Bromide |
|---|---|---|---|
| CAS Number | 577-11-7 | 151-21-3 | 57-09-0 |
| Molecular Formula | C20H37NaO7S | C12H25NaO4S | C19H42BrN |
| Surface Tension (mN/m) | 28-32 | 36-40 | 34-38 |
| Critical Micelle Concentration (mmol/L) | 0.2-0.5 | 8-10 | 0.9-1.2 |
Key differentiators: Superior wetting capability, reduced aquatic toxicity profile, enhanced electrolyte tolerance compared to conventional surfactants.
2. Multifunctional Applications Across Industries
Pharmaceutical Sector
Enables stable microemulsions in hydrophobic API formulations (e.g., cyclosporine, vitamin D analogs). Typical concentration: 0.01-0.5% w/v.
Coatings & Pigments
Reduces TiO2 dispersion viscosity by 40-60% compared to traditional dispersants. Compatible with polyurethane and epoxy systems.
Enhanced Oil Recovery
Lowers interfacial tension to 10-3 mN/m range, improving tertiary recovery rates by 15-25% in high-salinity reservoirs.
3. Application Guidelines & Process Optimization
Solution Preparation
Optimal dispersion achieved through gradual addition to 40-50°C deionized water under 800-1200 rpm agitation.
Compatibility Matrix
| Additive Type | Compatibility | Optimal pH Range |
|---|---|---|
| Nonionic Surfactants | Excellent | 4.0-9.5 |
| Cationic Polymers | Limited | 3.5-5.5 |
4. Industry-Specific Implementation Cases
Agrochemical Formulation
Enabled 30% reduction in droplet size distribution (from 5.2μm to 3.6μm PDI) in glyphosate suspension concentrate, improving foliar adhesion by 45%.
Textile Processing
Reduced dyeing cycle time by 25% through enhanced pigment penetration in polyester blends, achieving 98% color fastness at 60°C wash.
5. Verified Client Success Stories
Case 1: Specialty Chemical Manufacturer (Germany)
Achieved 18-month stability in silicone emulsion products through optimized HLB balance (target HLB 10.5-11.2). Production scale: 12MT/month.
Case 2: Oilfield Services Provider (Texas, USA)
Increased wellhead pressure by 28% in Permian Basin operations through optimized surfactant flooding formulation (0.3% actives concentration).
6. Technical Consultation & Order Coordination
Contact our surfactant specialists for:
- Custom HLB formulations
- Regulatory compliance documentation
- Bulk pricing (25kg drums to ISO tank quantities)
Email: info@vivalr.com
Tel: (86) 15866781826



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