Polyacrylonitrile CAS 25014-41-9

Structural formula：  

Product Description：

Properties and Usage:

1. Carbon fiber production

Polyacrylonitrile is a key precursor for carbon fiber manufacturing, which is converted into high-strength, lightweight carbon fibers through a high-temperature carbonization process. These carbon fibers have excellent high temperature resistance, corrosion resistance and mechanical properties.

2. Textiles

Polyacrylonitrile fiber (acrylic fiber) is used to make textiles such as clothing, blankets, carpets and curtains due to its softness, light resistance and antibacterial properties. It feels close to wool, so it is called "artificial wool".

3. Filter materials and environmental applications

Thanks to its chemical resistance and strength, polyacrylonitrile is used to make air, water and industrial chemical filters. In addition, modified polyacrylonitrile can be used as an adsorbent material for water treatment and pollutant removal.

4. Composite materials and industrial uses

Polyacrylonitrile can be compounded with glass fiber, resin and other materials to form lightweight and high-strength composite materials, which are often used in industries such as construction, aviation and automobiles. At the same time, polyacrylonitrile is also used to synthesize high-performance adhesives and coatings to improve corrosion resistance and weather resistance.

5. Electronics and energy

Polyacrylonitrile is used as a protective material for cables and wires due to its excellent electrical insulation properties, and plays a key role in lithium battery separators.

Storage conditions: Sealed in a cool and dry environment

Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements