Table of Contents
- Product Overview & Specifications
- Detailed Applications
- Usage Guidelines
- Industry Case Studies
- Contact for Custom Solutions
Potassium Polyacrylate (CAS 25608-12-2): Product Overview & Specifications
Key Parameters
| Parameter | Potassium Polyacrylate | Sodium Polyacrylate | Silica Gel |
|---|---|---|---|
| CAS Number | 25608-12-2 | 9003-04-7 | 112926-00-8 |
| Absorption Capacity (H₂O) | 300-500x own weight | 200-300x | 20-30x |
| Biodegradability | Partially biodegradable | Non-biodegradable | Non-biodegradable |
| Optimal pH Range | 6.0-8.5 | 5.0-9.0 | N/A |
Physical & Chemical Properties
- Appearance: White granular powder
- Moisture Content: ≤5%
- Particle Size: 80-120 mesh (customizable)
- Residual Monomer: ≤0.05%
Detailed Industrial Applications
1. Agricultural Water Retention
Enhances soil’s water-holding capacity by 45-60% in arid regions. Compatible with fertilizer integration for sustained nutrient release.
2. Hygienic Product Manufacturing
Core component in premium diapers/adult incontinence products with 30% faster absorption than traditional SAPs.
3. Industrial Sealing Applications
Used in cable waterproofing gels, expanding up to 400x upon hydration to block moisture ingress.
Operational Best Practices
Storage Requirements
- Temperature: 15-30°C
- Humidity: ≤65% RH
- Shelf Life: 24 months in sealed containers
Safety Protocols
- Use NIOSH-approved N95 masks during bulk handling
- Emergency eyewash stations required in production areas
Documented Success Cases
Case 1: Arid Zone Farming Optimization
Client: Sahara AgroTech Co., Ltd. (Morocco)
Challenge: 70% crop failure rate in desert-edge farms
Solution: 0.3% potassium polyacrylate soil amendment
Result: 225% yield increase with 40% water reduction
Case 2: High-Performance Hygiene Products
Client: EuroCare Medical Supplies GmbH (Germany)
Challenge: Night leakage in adult diapers
Solution: 15% potassium polyacrylate blend
Result: 28% absorption rate improvement, 18% cost reduction
Technical Consultation & Ordering
Customization Options
- Particle size adjustment (50-200 mesh)
- Surface modification for ionic compatibility
- Bulk density optimization (0.4-0.8 g/cm³)
Contact Our SAP Specialists
Email: info@vivalr.com
Tel: (86) 15866781826
Request free 500g sample kits for material testing.
Technical Support Services
- Application-specific dosage calculations
- Regulatory compliance documentation (REACH, FDA)
- On-site handling training programs



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