Sodium Polyacrylate: The Superabsorbent Polymer Powering Innovation

What Is Sodium Polyacrylate?

Sodium Polyacrylate is a high-performance 高吸水性ポリマー (SAP) capable of absorbing 200–300 times its weight in water. Originally developed for agriculture, this revolutionary material is now used across hygiene, agriculture, industry, and consumer products. Its fast-acting, gel-forming ability makes it an essential component in modern solutions for liquid management.

Why Choose Sodium Polyacrylate?

• Superabsorbent: Traps liquids instantly and efficiently.

• 無害・安全: Suitable for personal care and FDA-approved applications.

• Stable Performance: Works in extreme temperatures and across varied pH levels.

• 費用対効果: Reduces material use while improving performance.

Versatile Applications Across Industries

1. Hygiene & Personal Care

Used in baby diapers, adult incontinence products, sanitary pads, and medical dressings.
Function: Locks away moisture instantly, keeping skin dry and irritation-free.

2. Agriculture & Farming

Essential in water-saving farming techniques, especially in arid regions.
Benefits:

• Enhances soil water retention

• Improves seed germination

• Reduces irrigation frequency by up to 50%

3. Industrial & Environmental Use

• Spill Control: Solidifies chemical and oil spills for easier disposal.

• Flood Management: Powers sandless flood barriers.

• 廃水処理: Concentrates sludge to reduce processing cost.

4. Consumer & Specialty Products

• Cooling gel packs

• Sensory water beads

• Moisture-control pads in food packaging

Is Sodium Polyacrylate Safe?

Yes. It is non-toxic when used correctly and widely approved for personal care and food-grade products. However, industrial users should avoid inhaling dust and wear protective equipment.

Sustainability & The Future

While traditional forms are not biodegradable, innovations are underway. Plant-based, eco-friendly SAPs are being developed to align with global sustainability goals.

Partner with Us

At GELSAP, we supply high-quality sodium polyacrylate solutions tailored to your application—whether for agriculture, hygiene, packaging, or industrial use.

👉 お問い合わせ today to discuss your needs or request a free sample.