Sodium Polyacrylate

High-Quality Sodium Polyacrylate for Disposable Diaper Manufacturing, Adult Incontinence Products & Agricultural Applications

Sodium Polyacrylate SAP (Super Absorbent Polymer) represents advanced synthetic polymer technology specifically formulated for disposable diaper manufacturing operations, adult incontinence product systems, agricultural water retention applications, and absorption processes requiring consistent absorbency capacity and multi-industry effectiveness. This essential super absorbent material serves critical functions across hygiene product procedures, agricultural water management, industrial absorption methods, and specialized systems requiring controlled water retention, gel stability, and absorption performance capabilities with exceptional efficiency.

At Chemicals & Process Equipment Limited, we supply medical-grade Sodium Polyacrylate manufactured under stringent quality control standards and international specifications. Our comprehensive product range includes hygiene grade SAP, agricultural grade polymer, technical grade sodium polyacrylate, and custom formulations meeting diverse requirements for disposable diapers, incontinence products, agricultural applications, and specialized operations across global hygiene products, agriculture, water treatment, and industrial absorption markets.

✅ Advanced Super Absorbent Technology – Optimized Absorption Properties & Multi-Industry Performance
✅ Consistent Quality Standards – Multiple Absorption Classifications with Comprehensive Documentation
✅ Essential Absorption Material – Superior Hygiene, Agricultural & Industrial Performance
✅ Multi-Industry Applications – Hygiene Products, Agriculture, Water Treatment & Industrial Systems
✅ Technical Support Package – Complete Application Guidance & Performance Optimization

The Global Sodium Polyacrylate Market is expected to grow from USD 1.2 Billion in 2024 to USD 2.4 Billion by 2033, at a CAGR of 8.6% during the forecast period, while another analysis shows the market was valued at $2417.89 Million in 2022, and is projected to reach $3815.28 Million by 2030, at a CAGR of 5.84%. The Sodium Polyacrylate SAP Market was valued at USD 6.6 Billion in 2022 and is projected to grow from USD 6.8 Billion in 2023 to USD 9.39 Billion by 2032, exhibiting a CAGR of 4.00% during the forecast period. This growth is driven by increasing demand for disposable diapers, expanding adult incontinence products market, growing agricultural applications, and rising demand for water-saving solutions across global hygiene and agricultural markets.

Technical Specifications & Sodium Polyacrylate Properties

Property	Standard Grade	Premium Grade	Ultra Grade
Absorption Capacity (g/g)	300-400	400-600	600-800
Absorption Rate (sec)	30-60	20-40	10-30
Retention Capacity (g/g)	250-300	300-450	450-600
Particle Size (mesh)	20-100	30-100	40-100
Moisture Content (%)	8% max	6% max	4% max
pH (1% solution)	6.0-8.0	6.5-7.5	7.0-7.5
Soluble Content (%)	15% max	12% max	8% max
Residual Monomer (ppm)	300 max	200 max	100 max
Heavy Metals (ppm)	20 max	10 max	5 max
Iron Content (ppm)	50 max	30 max	20 max
Surface Tension (mN/m)	60-72	65-72	68-72
Gel Strength	Good	Very Good	Excellent
Gel Stability	Stable	Very Stable	Ultra Stable
Saline Absorption (0.9% NaCl)	50-80 g/g	60-90 g/g	70-100 g/g
Under Pressure Absorption	25-35 g/g	30-40 g/g	35-50 g/g
Centrifuge Retention Capacity	30-40 g/g	35-45 g/g	40-55 g/g
Appearance	White granular powder
Odor	Odorless
Density (bulk)	0.6-0.8 g/cm³
Molecular Weight	3-6 million Da
Cross-linking Density	Medium	High	Very High
Biodegradability	Non-biodegradable
Thermal Stability	Good up to 200°C
Chemical Resistance	Excellent
UV Resistance	Good
Storage Temperature	5-35°C
Storage Humidity	<70% RH
Shelf Life	24 months
Packaging Options	Bags, big bags, bulk

Available Grade Types:

• Hygiene Grade for disposable diapers and incontinence products
• Medical Grade for healthcare and medical applications
• Agricultural Grade for soil conditioning and water retention
• Industrial Grade for cable wrapping and water treatment
• Food Grade for approved food packaging applications
• Fine Particle Grade for specialized applications
• Coarse Particle Grade for industrial uses
• Custom Grades for specific requirements

Specialized Packaging Solutions:

• 25kg multi-wall paper bags for standard applications
• 500kg big bags for medium-scale operations
• 1000kg bulk bags for large-scale manufacturing
• Moisture-barrier packaging for humid climates
• Nitrogen-flushed packaging for extended shelf life
• Anti-static packaging for electronic applications
• Clean room packaging for medical applications
• Custom packaging for specialized requirements

Disposable Diaper Applications

Baby Diaper Manufacturing Diaper manufacturers utilize Sodium Polyacrylate SAP for baby diaper production, infant hygiene products, and disposable diaper systems requiring hygiene-grade quality. Baby care companies employ SAP for superior absorption, comfort enhancement, and leak protection in premium diaper products.

Toddler & Training Pants Children’s product manufacturers use Sodium Polyacrylate for training pants, pull-up diapers, and toddler hygiene products requiring specialized absorption properties. Childcare product companies employ SAP for developmental products, comfort features, and parental convenience.

Newborn & Preemie Diapers Specialty diaper manufacturers utilize Sodium Polyacrylate for newborn diapers, premature infant products, and sensitive skin applications requiring ultra-gentle absorption. Medical diaper companies employ SAP for hospital-grade products, NICU applications, and medical care settings.

Premium & Luxury Diapers High-end diaper brands use Sodium Polyacrylate for premium diapers, luxury baby products, and advanced hygiene systems requiring superior performance. Premium brands employ high-grade SAP for maximum comfort, extended wear, and parent satisfaction.

Adult Incontinence Products

Adult Incontinence Briefs Adult care manufacturers utilize Sodium Polyacrylate for adult briefs, incontinence underwear, and elder care products requiring medical-grade quality. Healthcare companies employ SAP for dignity protection, comfort enhancement, and clinical performance.

Protective Undergarments Medical product manufacturers use Sodium Polyacrylate for protective undergarments, post-surgical products, and healthcare textiles requiring specialized absorption. Medical supply companies employ SAP for patient comfort, clinical effectiveness, and healthcare quality.

Incontinence Pads & Liners Personal care manufacturers utilize Sodium Polyacrylate for incontinence pads, protective liners, and feminine hygiene products requiring reliable absorption. Healthcare product companies employ SAP for discreet protection, confidence restoration, and quality of life improvement.

Hospital & Clinical Products Healthcare facilities use Sodium Polyacrylate for hospital underpads, clinical absorbents, and medical facility products requiring hospital-grade quality. Medical institutions employ SAP for patient care, facility hygiene, and infection control.

Agricultural Applications

Soil Water Retention Agricultural companies utilize Sodium Polyacrylate for soil conditioning, water retention enhancement, and drought resistance requiring agricultural-grade quality. Farming operations employ SAP for water conservation, crop yield improvement, and sustainable agriculture.

Seed Coating & Enhancement Seed companies use Sodium Polyacrylate for seed coating, germination enhancement, and agricultural biotechnology requiring specialized properties. Agricultural technology companies employ SAP for seed protection, growth optimization, and farming efficiency.

Irrigation Efficiency Irrigation system manufacturers utilize Sodium Polyacrylate for water-saving irrigation, drip system enhancement, and agricultural water management requiring irrigation-grade quality. Water management companies employ SAP for resource conservation, system efficiency, and environmental sustainability.

Greenhouse & Hydroponics Controlled environment agriculture facilities use Sodium Polyacrylate for hydroponic systems, greenhouse growing, and precision agriculture requiring horticultural-grade quality. Indoor farming operations employ SAP for water management, nutrient delivery, and crop optimization.

Water Treatment Applications

Municipal Water Treatment Water utilities utilize Sodium Polyacrylate for sludge dewatering, water treatment processes, and municipal water management requiring treatment-grade quality. Water treatment facilities employ SAP for process optimization, waste reduction, and operational efficiency.

Industrial Wastewater Treatment Industrial facilities use Sodium Polyacrylate for wastewater treatment, industrial effluent management, and process water systems requiring industrial-grade quality. Manufacturing plants employ SAP for environmental compliance, water recycling, and waste minimization.

Mining Water Management Mining operations utilize Sodium Polyacrylate for tailings management, mine water treatment, and mineral processing requiring mining-grade quality. Mining companies employ SAP for environmental protection, water conservation, and regulatory compliance.

Oil & Gas Water Treatment Petroleum companies use Sodium Polyacrylate for produced water treatment, oilfield water management, and hydrocarbon processing requiring oilfield-grade quality. Energy companies employ SAP for water separation, environmental protection, and operational efficiency.

Cable & Wire Applications

Telecommunication Cables Cable manufacturers utilize Sodium Polyacrylate for fiber optic cables, telecommunication systems, and cable water blocking requiring cable-grade quality. Telecommunications companies employ SAP for moisture protection, signal integrity, and infrastructure reliability.

Power Cable Applications Electrical manufacturers use Sodium Polyacrylate for power cables, electrical infrastructure, and utility systems requiring electrical-grade quality. Utility companies employ SAP for cable protection, system reliability, and maintenance reduction.

Submarine & Underground Cables Specialty cable manufacturers utilize Sodium Polyacrylate for submarine cables, underground systems, and harsh environment applications requiring marine-grade quality. Infrastructure companies employ SAP for long-term protection, environmental resistance, and operational continuity.

Data & Communication Cables Data infrastructure companies use Sodium Polyacrylate for data cables, network infrastructure, and communication systems requiring data-grade quality. IT infrastructure providers employ SAP for network protection, performance optimization, and system longevity.

Medical & Healthcare Applications

Wound Care Products Medical device manufacturers utilize Sodium Polyacrylate for wound dressings, medical absorbents, and healthcare products requiring medical-grade quality. Healthcare companies employ SAP for patient care, healing enhancement, and clinical effectiveness.

Surgical Products Surgical supply manufacturers use Sodium Polyacrylate for surgical absorbents, operating room products, and medical procedures requiring surgical-grade quality. Medical facilities employ SAP for surgical efficiency, patient safety, and clinical outcomes.

Pharmaceutical Applications Pharmaceutical companies utilize Sodium Polyacrylate for drug delivery, pharmaceutical processing, and medical applications requiring pharmaceutical-grade quality. Drug manufacturers employ SAP for controlled release, therapeutic enhancement, and patient compliance.

Veterinary Products Veterinary supply manufacturers use Sodium Polyacrylate for animal care products, veterinary absorbents, and pet hygiene requiring veterinary-grade quality. Animal care companies employ SAP for pet comfort, veterinary effectiveness, and animal welfare.

Industrial Absorption Applications

Spill Control & Cleanup Industrial safety companies utilize Sodium Polyacrylate for spill control, emergency response, and environmental cleanup requiring industrial absorption quality. Safety equipment manufacturers employ SAP for rapid response, environmental protection, and workplace safety.

Chemical Absorption Chemical companies use Sodium Polyacrylate for chemical absorption, hazmat response, and industrial safety requiring chemical-resistant quality. Industrial safety providers employ SAP for chemical containment, worker protection, and environmental compliance.

Transportation Safety Logistics companies utilize Sodium Polyacrylate for shipping protection, cargo safety, and transportation applications requiring transport-grade quality. Shipping companies employ SAP for cargo protection, safety compliance, and damage prevention.

Manufacturing Processes Manufacturing facilities use Sodium Polyacrylate for process absorption, industrial cleanup, and production support requiring manufacturing-grade quality. Industrial companies employ SAP for operational efficiency, waste management, and process optimization.

Food & Packaging Applications

Food Packaging Absorption Food packaging manufacturers utilize Sodium Polyacrylate for food-safe absorption, packaging enhancement, and food safety requiring food-grade quality. Food companies employ SAP for product protection, shelf life extension, and quality maintenance.

Meat & Poultry Packaging Meat processing companies use Sodium Polyacrylate for meat packaging, protein product safety, and food preservation requiring food-contact quality. Protein processors employ SAP for product freshness, safety compliance, and consumer protection.

Fresh Produce Packaging Agricultural packaging companies utilize Sodium Polyacrylate for produce packaging, fresh food protection, and agricultural products requiring agricultural packaging quality. Fresh food companies employ SAP for product quality, waste reduction, and supply chain efficiency.

Bakery & Dairy Applications Food processing facilities use Sodium Polyacrylate for bakery products, dairy packaging, and food manufacturing requiring food processing quality. Food manufacturers employ SAP for product protection, quality assurance, and consumer satisfaction.

Quality Control & Testing Procedures

Comprehensive Quality Assurance Every production batch undergoes extensive testing to ensure compliance with international standards, industrial specifications, and application requirements. Our quality control laboratory employs advanced analytical techniques including absorption capacity testing, particle size analysis, and chemical composition verification. For comprehensive information about super absorbent polymers and their applications, visit Society of Plastics Engineers which provides detailed technical data about polymer science, material properties, and industry applications for super absorbent materials.

Quality assurance procedures include:

• Absorption capacity measurement using standardized methods
• Absorption rate testing using controlled conditions
• Retention capacity evaluation under pressure
• Particle size distribution analysis using sieve analysis
• Moisture content determination using gravimetric methods
• pH measurement using calibrated electrodes
• Soluble content analysis using extraction methods
• Residual monomer testing using chromatographic analysis
• Heavy metals testing using ICP-MS spectroscopy
• Gel strength evaluation using texture analysis
• Saline absorption testing using standard solutions
• Thermal stability assessment using TGA analysis

Application Guidelines & Best Practices

Absorption Optimization Establish proper application procedures for Sodium Polyacrylate including particle size selection, distribution methods, and performance optimization for maximum absorption efficiency and product performance.

Processing Guidelines Develop appropriate handling procedures including storage conditions, mixing protocols, and application techniques for optimal SAP performance and manufacturing efficiency.

Quality Control Procedures Implement proper testing protocols including absorption testing, quality verification, and performance monitoring for consistent product quality and customer satisfaction.

Storage & Handling Procedures Implement proper storage conditions including moisture protection, temperature control, and contamination prevention for maintaining SAP quality and performance throughout storage periods.

Market Applications & Industry Trends

Hygiene Products Market Growth Expanding global population and growing hygiene awareness drive continued growth in SAP applications for disposable diapers and adult incontinence products across global markets.

Agricultural Water Management Growing water scarcity and increasing agricultural efficiency requirements support increased adoption of SAP for agricultural water retention and crop management applications.

Environmental Applications Expansion Expanding environmental regulations and growing sustainability focus drive growth in SAP applications for water treatment and environmental protection.

Medical Applications Development Increasing healthcare demands and growing medical technology advancement support continued adoption of SAP for medical and healthcare applications.

Environmental & Regulatory Compliance

Medical Device Regulations Sodium Polyacrylate complies with medical device regulations, biocompatibility standards, and healthcare guidelines ensuring safe use in medical and hygiene applications.

Food Contact Standards Compliance with FDA food contact regulations, EU packaging standards, and international guidelines supports safe use in food packaging and food-related applications.

Agricultural Safety Standards Adherence to agricultural safety regulations, environmental protection standards, and crop safety guidelines ensures responsible use in agricultural applications.

International Quality Standards Compliance with ISO quality standards, ASTM specifications, and international guidelines ensures consistent performance in global applications.

Performance Advantages & Technical Benefits

✔ Multiple Absorption Capacities – Available in 300-800 g/g for specialized applications
✔ Excellent Absorption Rate – Rapid water uptake for immediate performance
✔ Multi-Industry Versatility – Suitable for hygiene, agricultural, industrial, and medical uses
✔ Chemical Stability – Maintains properties under various environmental conditions
✔ High Retention Capacity – Superior water retention under pressure
✔ Gel Stability – Maintains gel integrity during use and storage
✔ Cost Effectiveness – Economical absorption solution for diverse applications
✔ Quality Consistency – Reliable absorption with comprehensive analytical documentation
✔ Safety Profile – Non-toxic and safe for intended applications
✔ Processing Efficiency – Optimized particle size for manufacturing applications
✔ Regulatory Compliance – Meets medical, food contact, and environmental standards
✔ Technical Support – Complete application guidance and optimization assistance

Our Sodium Polyacrylate SAP products represent industry-leading standards in super absorbent polymer technology and multi-industry absorption solutions, specifically formulated for demanding disposable diaper manufacturing, adult incontinence products, agricultural applications, and specialized absorption processes. We provide comprehensive technical support, application guidance, and regulatory consultation to ensure optimal performance across your specialized hygiene product manufacturing, agricultural, water treatment, or industrial absorption applications.

For detailed specifications, certificates of analysis, or application-specific recommendations, contact our specialized polymers division. We offer complete support including absorption optimization, regulatory guidance, and technical assistance to maximize effectiveness in your disposable diaper manufacturing, adult incontinence products, agricultural water management, or industrial absorption applications.

For more information about our products, feel free to Contact Us today.