High viscosity low ammonia value amino silicone oil (piperazine silicone oil)
Chemical stability
The amino group in amino silicone oil has been specially modified, and the ammonia value is low, which makes it have good chemical stability. It is not easy to be oxidized in the air, nor is it easy to react with other chemicals, and can maintain stable performance under different environmental conditions. For example, in some environments containing weak acids or weak bases, high-viscosity low-ammonia amino silicone oil can still maintain the integrity of its structure and performance, and will not degrade or deteriorate due to the action of acids and bases.
High viscosity
It has a high viscosity, which enables it to form a tougher and more durable film in application. Taking the application in the textile industry as an example, high viscosity helps amino silicone oil to spread evenly on the surface of the fabric and form a continuous protective film, effectively improving 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, and enhance the performance of the product.
Low yellowing
Due to the low ammonia value, high-viscosity low-ammonia amino silicone oil is not prone to yellowing under conditions such as light and high temperature. This feature is particularly important in industries such as textiles and leather that have high color requirements. 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 improving the quality and aesthetics of the product.
Good softness and lubricity
The amino functional groups of amino silicone oil can adsorb and cross-link with the surfaces of materials such as fabrics and leather, and its siloxane main chain has good flexibility and low surface energy. Therefore, high-viscosity and low-ammonia amino silicone oil can give the material excellent softness and lubricity, reduce the friction coefficient of the material surface, make the material have a smooth feel, and improve wearing comfort and performance.
Water resistance and breathability
The film formed by high-viscosity and low-ammonia amino silicone oil on the surface of the material has good water resistance, can prevent water penetration, and has a certain degree of breathability. In textile and leather applications, it can not only make fabrics and leathers waterproof, but also ensure their breathability, make the wearer feel comfortable, and will not affect the natural properties of the leather.
