Amino silicone oil, also known as amino-modified polysiloxane, is an organic silicone material with special chemical structure and properties. Its main characteristics and advantages are as follows:

Characteristics:
The main chain of amino silicone oil is composed of Si-O-Si bonds, forming an inorganic structure, while the side chains are connected to organic groups, making it a semi-inorganic, semi-organic polymer compound.
Appearance and viscosity: It is usually a colorless or light yellow viscous liquid, with viscosity that may fluctuate within a certain range, depending on the production process and product specifications.

Advantages:
Softness and smoothness: Amino silicone oil significantly enhances the softness and hand feel of textiles. The higher its amine value, the better its softness and smoothness, but it may also be accompanied by yellowing.
Ease of emulsification: It can be easily emulsified into stable, transparent microemulsions with appropriate surfactants, making it widely used in textile processing.
Compatibility: It is compatible with most organic softening agents and other textile auxiliaries, and can be combined with other softening agents to improve the finishing effect.
Versatility: In addition to being used for softening textiles, it can also be used as a slip agent and coating agent for leather products, as well as a polishing agent for instruments and furniture, a paper treatment agent, a coating antifreeze agent, and a rust and corrosion inhibitor for metals.
Stability: The emulsion particle size is small, generally below 0.15μm, and it exhibits excellent storage stability, thermal stability, and shear stability.

In summary, amino silicone oil demonstrates its unique advantages and wide range of applications in multiple fields.