Chemical stability
The amino groups in amino silicone oil have undergone special modification, resulting in a low amine value, which endows it with excellent chemical stability. It is not prone to oxidation in the air and is also less likely to react with other chemical substances, maintaining stable performance under various environmental conditions. For instance, in environments containing weak acids or weak bases, high-viscosity, low-amine-value amino silicone oil can still retain its structural and performance integrity without degradation or deterioration due to the action of acids or bases.

High viscosity
It has a relatively high viscosity, which enables it to form a more resilient and long-lasting film in applications. Taking the application in the textile industry as an example, high viscosity helps amino silicone oil spread evenly on the fabric surface and form a continuous protective film, effectively enhancing the softness, smoothness and fullness of the fabric. At the same time, high viscosity also enables it to better fill gaps and holes in leather, coatings and other fields, improving the performance of the products.

Low yellowing
Due to its low amine value, high-viscosity, low-amine-value amino silicone oil is less prone to yellowing under conditions such as light exposure and high temperatures. This characteristic is particularly important in industries such as textiles and leather, where color requirements are high. Fabrics and leather treated with this product can maintain their original color for a long time and will not turn yellow due to time and environmental factors, thereby enhancing the quality and aesthetic appeal of the products.

The amino groups of amino silicone oil can adsorb and crosslink with the surfaces of fabrics, leather and other materials, while its siloxane main chain has excellent flexibility and low surface energy. Therefore, high-viscosity and low-amino-value amino silicone oil can endow materials with excellent softness and lubricity, reduce the friction coefficient of the material surface, make the material have a smooth hand feel, and improve the wearing comfort and usage performance.

Water resistance and breathability
The film formed by high-viscosity, low-ammonia value amino silicone oil on the material surface has excellent water resistance, which can prevent water penetration, while also having certain breathability. In textile and leather applications, it can endow fabrics and leather with water-resistant properties while ensuring their breathability, making the wearer feel comfortable and not affecting the natural characteristics of the leather.