Sodium Polyacrylate Applications / Functions

聚丙烯酸钠 is a versatile material known for its excellent water-absorbing capacity. It is safe, non-toxic, and environmentally friendly.

Key Features and Applications:

Absorption Capacity:
- Sodium polyacrylate can absorb large amounts of water or other liquids, making it ideal for use in hygiene products like paper diapers and sanitary napkins.
Water Gel Transformation:
- After absorbing liquid, sodium polyacrylate transforms into a water gel that can be used to return moisture to plants, acting as a water-retaining gel for gardening applications.
Liquid Locking:
- When in gel form, sodium polyacrylate can effectively lock in liquids, making it suitable for use as a water-blocking material in anti-flood bags, waterproof tapes for cables, and other applications requiring liquid containment.

Hygiene Products (Absorption Material):

Sodium polyacrylate is extensively used in hygiene products such as paper diapers, sanitary towels, and pet pads due to its excellent absorption properties.

Sodium polyacrylate Paper Diapers:

Sodium polyacrylate used in diapers exhibits good permeability, strong absorptive capacity, and long-term moisture retention, ensuring dryness and comfort.

聚丙烯酸钠 Lady Sanitary Napkins:

The fast blood absorption, high capacity, and moisture resistance of sodium polyacrylate in sanitary napkins provide dryness and comfort to users.

聚丙烯酸钠 Other Applications:

聚丙烯酸钠 Cables:

It is used in waterproof tapes and ointments for optical fiber cables, offering quick absorbency, good reaction time, and effective liquid containment.

聚丙烯酸钠 Ice Packs:

Sodium polyacrylate is used in ice packs, absorbing water rapidly to form cushion-shaped ice cubes for cooling purposes.

聚丙烯酸钠 防洪袋

In anti-flood bags, sodium polyacrylate absorbs water quickly, inflating the bag within minutes. It is lightweight, easy to store, and transport compared to traditional sandbags.

聚丙烯酸钠 Concrete:

Sodium polyacrylate can enhance permeability in concrete, improve structural integrity, act as an internal sealant, and even serve as a controlled release agent.

For more information, you may refer to our guides on Super Absorbent Polymer, Sodium Polyacrylate, and Potassium Polyacrylate.