Super Absorbent Polymer（MODEL：SAP NR860）
Superabsorbent polymer (SAP) is a cross-linked polymer synthesized through the polymerization and neutralization of raw materials such as acrylic acid, sodium hydroxide, and cross-linking agents. It can rapidly absorb hundreds of times its own weight in water, forming a hydrogel that retains water even under pressure without releasing it. The product is typically supplied in granular or powdered form and features fast water absorption, high absorbency, excellent hydrolysis resistance, and low residual monomer content.
Our Advantages
- Fast absorption rate
- High pure water absorption capacity
- Excellent water retention
Scope Of Application
Blended with fluff pulp for use in fluff pulp-based products
Suitable for nursing pads
Suitable for pet pads
Nursing pad
Pet pad
Saliva towel
Technical Indicators
| Item | Unit | Specification | |
| Absorption Capacity in 0.9% saline | g/g | ≥50 | |
| Retention Capacity After Centrifugation(CRC),F=250G | g/g | ≥32 | |
| Absorption Rate | s | ≤23 | |
| Pure Water Absorbency in 3 min | g/min | ≥390 | |
| Residual Monomer (as AA) | ppm | ≤300 | |
Usage Method
- Blended with fluff pulp for use in fluff pulp-based products;
- The product should be stored in a cool, well-ventilated, and dry warehouse, strictly protected from rain, snow, and ground moisture.
Certifications & Trust Endorsements
Our company has obtained multiple internationally recognized management system and compliance certifications, including ISO 9001 Quality Management System, Environmental Management System, Energy Management System, and ISO 45001 Occupational Health and Safety Management System.
We have also been granted patents for the preparation of a special absorbent resin for adult diapers and an antibacterial high-absorbent resin. Our products comply with relevant EU technical standards and regulatory requirements and meet the EU REACH Regulation (chemical safety compliance), demonstrating our comprehensive capabilities in quality management, workplace safety, international compliance, and green sustainable development.
We are dedicated to providing our customers with safe, reliable, and trustworthy products and services.
Call to Action
For sample testing, technical support, or quotations, please contact our sales team.
FAQ
Q1: Under what conditions should the product be stored?
A: The product should be stored in a cool, well-ventilated, and dry warehouse, strictly protected from rain, snow, and ground moisture.
Q2: What is the recommended shelf life of SAP NR860?
A: The product has a shelf life of 24 months when stored under recommended conditions, away from direct sunlight and moisture.
Q3: Is SAP NR860 safe for use in adult diapers?
A: Yes, SAP NR860 complies with EU technical standards and REACH regulations, ensuring it is safe for use in hygiene products.
Q4: How should the product be handled during processing?
A: Use dry and clean equipment, avoid contamination with moisture or other chemicals, and handle gently to maintain optimal absorption performance.
Q5: Can SAP NR860 be used in other hygiene or absorbent products?
A: Yes, it is suitable for a wide range of absorbent products, including baby diapers, sanitary napkins, and incontinence products.
