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Double chain quaternary ammonium salts are compounds with good antistatic properties. Its anti-static performance mainly comes from the double chain quaternary ammonium ions in its molecular structure, which have two long-chain alkyl groups. This molecular structure makes double chain quaternary ammonium salts widely used in the field of surfactants, and has excellent performance in preventing electrostatic charge accumulation and discharge.

The anti-static performance of double chain quaternary ammonium salts is mainly manifested in the following aspects:

• Prevent electrostatic charge accumulation: The long-chain alkyl groups of double chain quaternary ammonium salts can adsorb on the surface of objects, forming an anti-static protective film to prevent electrostatic charges from accumulating on the surface of objects. This adsorption effect can effectively reduce the rate of generation and accumulation of electrostatic charges.
• Provide a conductive path: Double chain quaternary ammonium salts can form a conductive layer on the surface of the material, releasing electrostatic charges by providing a conductive path. This conductive layer can guide electrostatic charges to grounding or other conductive areas, ultimately achieving electrostatic discharge, thereby reducing the impact of static electricity on objects.
• Improving the conductivity of materials: Double chain quaternary ammonium salts can form a thin film on the surface of materials, enhancing their conductivity. This can enhance the conductivity of the material, allowing for faster conduction and release of electrostatic charges.

Ahsuperchem regularly supply Di-hydrogenated tallow dimethyl ammonium chloride Cas No. 61789-80-8, which has excellent antistatic properties in electronic products manufacturing, chemical industry and textile industry, etc. We also manufacture many other double chain quaternary ammonium salts, any interests, pls visit us at www.ahsuperchem.com