Poly(sodium 4-styrenesulfonate) CAS 25704-18-1: Ultimate Guide
Table of Contents
- Product Overview & Specifications
- Key Applications & Use Cases
- Industry Case Studies
- Contact for Custom Solutions
1. Product Overview & Specifications
| Parameter | Poly(sodium 4-styrenesulfonate) | Similar Polymers |
|---|---|---|
| CAS Number | 25704-18-1 | N/A |
| Molecular Formula | (C8H7NaO3S)n | Varies by type |
| Molecular Weight | 1,000-1,500,000 g/mol | 50,000-2,000,000 g/mol |
| Solubility | Water-soluble | Varies |
2. Key Applications & Use Cases
2.1 Water Treatment
Used as scale inhibitor in cooling towers and boilers. Reduces calcium carbonate deposition by 85% in industrial systems.
2.2 Biomedical Engineering
Enhances drug delivery efficiency in controlled-release formulations. Compatible with 90%+ API types.
2.3 Electronics Manufacturing
Critical component in photoresist strippers for semiconductor production. Achieves 99.9% impurity removal.
3. Industry Case Studies
Case Study 1: Municipal Water Plant Optimization
Client: Shanghai Water Authority
Challenge: Recurrent pipeline scaling reduced flow rate by 40%
Solution: 15 ppm dosage in treatment cycle
Result: Scaling reduced by 78%, maintenance costs down 62%
Case Study 2: Pharmaceutical Tablet Production
Client: AstraZeneca China
Challenge: Inconsistent drug release rates (±25%)
Solution: 0.3% additive in matrix system
Result: Release profile stabilized to ±5%, FDA approval achieved
4. Request Customized Solutions
Get technical support for your specific application:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Request SDS, COA, or formulation guidance within 24 hours.



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