SAP Powder for Hygiene Product Absorbent Cores

SAP Powder is a high-performance super absorbent polymer designed for the absorbent cores of baby diapers, sanitary napkins, and adult incontinence pads. It delivers rapid liquid uptake and secure retention, helping manufacturers maintain consistent product quality while simplifying production handling.

Value Summary

• Rapid absorption & retention: Engineered for fast liquid uptake and secure locking, supporting core performance.
• Production consistency: Uniform particle size and flow characteristics aid in even distribution and reliable mixing.
• Material safety: Non-toxic and pollution-free formulation, free from heavy metal salts and other harmful substances.
• Application versatility: Suitable for baby diapers, sanitary napkins, adult incontinence pads, and underpads.

Suitable Hygiene Products

This SAP powder is suitable for use in the absorbent cores of baby diapers, sanitary napkins, adult incontinence pads, and underpads.

Verified Key Specifications

Functional Benefits

• High absorbency: Provides high liquid retention capacity to help keep cores dry.
• Liquid blocking: Helps contain fluids within the core structure.
• Water locking: Secures absorbed liquid under pressure, reducing rewet.
• Anti-caking: Good anti-caking properties support handling and storage.

Sampling & Packing

Sample: Free samples are available for evaluation.

Loading quantity: 14.4 tons / 20GP by pallets, 20 tons / 20GP without pallets.

Quality Evidence (Lot Production Averages)

Frequently Asked Questions

Inquiry Prompt: To request detailed specifications, discuss your specific absorbent core requirements, or ask about current availability, please contact our sales team.

Application & Compatibility

This SAP powder is engineered for seamless integration into continuous diaper and sanitary napkin production lines. Its consistent particle size and rapid absorption characteristics support efficient mixing with fluff pulp and even distribution within the absorbent core.

Material Position in Production

This material is designed for use as a key component in the absorbent core of hygiene products, typically positioned between the acquisition distribution layer (ADL) and the backsheet.

Compatible Substrates & Process Steps

• Fluff Pulp: Designed to be mixed with fluff pulp fibers to form the absorbent core matrix.
• Core Wrap / Tissue: The formed core is typically wrapped in tissue or nonwoven material.
• Production Line: Suitable for use in standard diaper and sanitary napkin converting lines.

Production-Line Considerations

• Mixing: Its particle size distribution is designed to blend uniformly with fluff pulp.
• Distribution: Consistent flow properties help maintain even core basis weight.
• Dust Control: Good anti-caking properties may contribute to cleaner handling.

Quality Checkpoints

• Incoming Inspection: Verify appearance, bulk density, and particle size distribution against the specification.
• Core Performance: Monitor retention capacity and acquisition time in finished product testing.
• Line Stability: Observe material flow and dosing consistency during production.

Specifications

For detailed line integration parameters and specific technical data, please refer to the Technical Specifications section or contact our engineering support.

Inquiry Prompt: For assistance with line integration, parameter optimization, or to discuss your specific core design, please contact our technical support team.

Quality Evidence & Traceability

This SAP powder is supplied with documented quality data based on lot production averages, providing transparency for quality control and assurance.

Buyer Requirement

Manufacturers require a super absorbent polymer that delivers consistent absorption, retention, and particle size distribution to maintain final product quality and production efficiency.

Supplied Specification

The material is supplied against a specification that includes parameters for appearance, bulk density, retention capacity, pH, particle size distribution, and vortex time.

Inspection & Test Evidence

Each lot is tested, and the results are reported as lot production averages. The table below shows a typical example of the quality data provided.

Traceability

Each production lot is identifiable and traceable through our quality management system, allowing for effective quality control and batch tracking.

Packing & Storage

Packing: Standard export packing is used. Loading quantity is 14.4 tons / 20GP by pallets, or 20 tons / 20GP without pallets.

Storage: Store in a cool, dry place away from direct sunlight and moisture. Keep containers sealed when not in use.

Sample or Trial Guidance

Free samples are available for laboratory testing and production trials. We recommend conducting a full-scale trial to evaluate performance under your specific production conditions.

Risks & Mitigation

• Moisture exposure: SAP powder will absorb moisture from the air. Mitigation: Store in sealed containers and use within a reasonable timeframe.
• Dust generation: Handling powders can generate dust. Mitigation: Use appropriate dust control measures and personal protective equipment.

FAQ

Inquiry Prompt: To request a certificate of analysis, discuss your specific quality requirements, or ask about trial sample availability, please contact our quality or sales department.