The use of amino silicone oil

1. Used as a fiber finishing agent: The amino groups in amino silicone oil can interact with hydroxyl and carboxyl groups on the fiber surface, forming a very strong orientation and adsorption with the fiber surface, reducing the friction coefficient between fibers and providing a comfortable feeling when wearing fiber products. Ammonia in silicone oil is the most important softener for natural fiber such as cotton, linen, silk and wool, and synthetic fibers such as polyester, nylon and polyacrylonitrile. It is an indispensable raw material for high value-added and high functional fiber products.

2. Polymer modifier: amino terminated silicone oil reacts with the functional groups of organic polymers (thermoplastic resins such as polyamide, polyimide, polyurethane, polyester, and thermosetting resins such as epoxy, phenolic), introducing siloxane into organic polymers, thus giving new characteristics to the polymer (improving the flexibility, toughness, and yield of plastics, reducing internal stress, improving the low-temperature impact strength without affecting the coating property of products).

3. Paint additive: Amino silicone oil, as an additive in coatings, can effectively prevent color unevenness and wrinkling, and increase brightness. The polyurethane coating used for decorative panels has low film hardness and is easy to adhere to each other when stacked together. When pulled apart, the coating wax is easily damaged. Adding amino silicone oil can make the coating film have very good resistance to adhesion.

4. Brightener: Adding amino silicone oil to brighteners for automotive wax, synthetic wood, furniture, leather, etc. can improve durability

5. Cosmetic additive: Amino silicone oil is an important additive in cosmetics, mainly used in hair shampoo, perm, hair repair agent, hair fixative and other hair cosmetics.

Adding amino silicone oil to shampoo can make water, surfactants, and other components more easily dispersed, and can give hair a soft touch, easy to comb, and luster.

The perm lotion composed of sulfur-containing carboxylic acid and amino silicone oil can prevent damage to the hair, and the hair has a good touch after use. 6. Release agent: the salt composed of amino silicone oil and advanced fatty acid is used as the internal release agent of plastics, which can be used for reaction injection molding of hard polyurethane foam products with skin.