Potassium Castorate (CAS 8013-05-6) Comprehensive Technical Guide
Table of Contents
- Product Specifications & Comparative Analysis
- Industrial Applications & Functional Properties
- Implementation Case Studies
- Client Success Stories
- Procurement Consultation
1. Product Specifications & Comparative Analysis
| Parameter | Potassium Castorate | Sodium Castorate |
|---|---|---|
| CAS Number | 8013-05-6 | 8013-06-7 |
| Molecular Formula | C57H107K3O12 | N/A |
| Molecular Weight | 1101.75 g/mol | N/A |
| Appearance | Amber viscous liquid | Pale yellow solid |
| Key Properties | pH 9-11, viscosity 500-2000 mPa·s | pH 7-9, water-soluble |
2. Industrial Applications & Functional Properties
Core Functional Advantages:
- Superior emulsification capacity (HLB 12-14)
- Temperature stability (-20°C to 150°C)
- Biodegradability >90% (OECD 301F)
Sector-Specific Implementations:
- Coating Systems: Enhances pigment dispersion in water-based paints, achieving ≤20μm particle size distribution
- Textile Processing: Reduces surface tension to 28-32 mN/m for uniform fabric coating
- Metalworking Fluids: Provides lubrication with 0.08-0.12 friction coefficient in cutting operations
3. Implementation Case Studies
Case 1: Automotive Coating Optimization
Achieved 15% reduction in coating defects through improved wettability (contact angle <30°)
Case 2: Leather Finishing Innovation
Enhanced finish durability by 40% in abrasion testing (ISO 11640 standard)
4. Client Success Stories
Chemical Manufacturer A:
– Requirement: High-performance emulsifier for PVC plastisols
– Solution: 2.5% Potassium Castorate formulation
– Outcome: Achieved 98% emulsion stability at 50°C
Industrial Coating Producer B:
– Challenge: Metallic pigment sedimentation
– Implementation: 0.8% additive concentration
– Result: Extended shelf life to 18 months
5. Procurement Consultation
Technical Specifications Available Upon Request:
– Material Safety Data Sheet (ISO 11014)
– REACH Compliance Documentation (SVHC 247)
– Custom Formulation Support
Contact Our Technical Team:
Email: info@vivalr.com
Phone: (86) 15866781826



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