SAP Sodium Polyacrylate for Disposable Hygiene Product

Sodium polyacrylate (SAP) is a versatile and beneficial material that offers rapid absorption, effective odor management, reliable leakage prevention, enhanced comfort, and prolonged effectiveness in various personal care and hygiene products.

Color:	White
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Model:
LS-SAP01
Brand:
LONSUN
Code:
39094000

Product Description

Overview

Sodium polyacrylate, the sodium salt of acrylic acid, is the most frequently used superabsorbent material in personal care products. This water-soluble substance can absorb up to 300 times its weight in water, making it an ideal material for products like feminine pads and incontinence pads that need to absorb large amounts of liquid.

sodium polyacrylate

Parameter

Item	Sodium Polyacrylate (SAP)
Age group	Babies, tollder, adult, elder
Appearance	White granules or powder
Mesh	30-80
Content	≥93min
Water content (%)	≤7
PH value	6-8
Water absorbency (g/g)	≥500
Suction speed g/g.min	≥40
Brine absorption capacity g/g (0.9% NaCl solution)	≥40
Thermal stability (100°C,1h)	Not degenerate
Inhibitor(MEHQ) Wt,ppm	200+20
Place of origin	China
Brand	Sumitomo, San-Dia, Tai, Chinese brand

How does it work in disposable hygiene product?

Sodium polyacrylates are mainly found in the absorbent core of disposable hygiene products, often mixed with wood pulp, dust-free paper, toilet paper and non-woven fabrics.

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Feature

Paper towels, towels and sponges are used to absorb water in daily life, they can absorb up to 20 times their own weight of water, and water retention is not strong, and can be squeezed to squeeze out the water. In front of the sodium polyacrylate, they are all small in comparison. Similar to paper, cotton and sponges and other materials, the water absorption ability of sodium polyacrylates is also mainly through the carboxyl, hydroxyl and other hydrophilic genes and water molecules between the strong hydrogen bonding to achieve the difference is that the latter can be used in the content of hydrophilic genes is much higher than the former, and the molecular chain lattice structure can be highly soluble, and further will be the water molecules bound therein, so as to obtain the super absorbent water performance.

Advantage

Sodium polyacrylate offers several advantages:

1. Rapid absorption

2. Effective odor management

3. Reliable leakage prevention

4. Enhanced comfort

5. Prolonged effectiveness.

Application