Sodium polyacrylate 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.
Main Applications:
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.
Sodium polyacrylate Lady Sanitary Napkins:
- The fast blood absorption, high capacity, and moisture resistance of sodium polyacrylate in sanitary napkins provide dryness and comfort to users.
Sodium polyacrylate Other Applications:
Sodium polyacrylate Cables:
- It is used in waterproof tapes and ointments for optical fiber cables, offering quick absorbency, good reaction time, and effective liquid containment.
Sodium polyacrylate Ice Packs:
- Sodium polyacrylate is used in ice packs, absorbing water rapidly to form cushion-shaped ice cubes for cooling purposes.
Sodium polyacrylate Anti-flood Bags:
- 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.
Sodium polyacrylate 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.