Amino-hydrocarbyl modified silicone oil is referred to as amino-silicone oil, which can be regarded as a kind of product obtained by replacing some methyl groups in methyl silicone oil with amino-hydrocarbyl groups.

1. Application in the textile industry (emulsion)

One of the most important applications of amino silicone oil is as a fabric finishing aid, which can endow the fabric with excellent properties such as smoothness, softness, breathability, anti-static, anti-wrinkle, waterproof and many other auxiliaries. For some cotton, linen, fur, down, nylon, polyacrylonitrile and other fabrics often have poor quality such as rough hand, easy to shrink, not fluffy enough, after finishing with amino silicone oil finishing agent, these aspects will be improved.

2. Application in daily chemical industry (emulsion)

Amino silicone oil has non-toxic, odorless and good physiological inertness, and can be directly used in human body care. It can be used as an emulsifier for products such as shampoo, perm, hair dye, and hair fixer. The amount of emulsifier is small, the emulsification effect is good, and the prepared emulsion is stable in nature, which can make the hair fluffy and refreshing, and the skin smooth and delicate.

Amino-modified silicone oils are used in shampoos, lotions and hair conditioning products. Amino silicone oil is also used as an additive for nail polish and lipstick, which can improve the fastness, gloss and smoothness of the product. Adding a small amount of amino silicone oil to toothpaste can keep the teeth white, not easy to color, and prevent caries.

3. Application in leather and paper industry (emulsion)

After the amino silicone oil is used as a leather slip agent to treat the leather surface, a hydrophobic film will be formed on the leather surface, which can significantly improve the waterproofness of the leather. In addition, the leather coated with it dries without hardening, brittleness or fading, and becomes softer, smoother, brighter, waterproof, breathable and scrub-resistant. Amino silicone oil can also be used as a paper finishing agent, and its mechanism of action is the same as that of a fabric finishing agent. Paper finished with aminosilicone emulsion has reduced brittleness, less wrinkle resistance, enhanced tear strength, and becomes soft, smooth and waterproof.

4. Application in the field of machining

Amino silicone oil has high surface activity and can spread well on the surface of the material to form a uniform film. It can play a very good role in waterproof, lubricating, bright and so on. It can be used as a polish for automotive surfaces, furniture, upholstery and other materials. And due to the existence of the amino group, it directly reacts with the organic groups on the surface of the material to form chemical bonds, which increases the fastness of the film and improves the wear resistance of the polishing film. The surface of the treated material is bright, hydrophobic and antifouling.

5. Application in other industrial fields (emulsion)

Amino silicone oil can be used as resin modifier. Since the amino group in amino silicone oil can react with organic functional groups such as epoxy group, carboxyl group or chlorine group in the resin, the polysiloxane chain is introduced into the resin material, giving the resin new properties and functions; amino silicone oil can also be used as a coating Additives, play the role of waterproof, emulsifying; can also be used as defoaming agent, medical equipment, preventing biological protease denaturation and other purposes.