Polysilazane (PSZ) is a type of polymer with Si-N bonds as repeating units in the main chain. According to its molecular structure, polysilazanes can be divided into: cyclosilazanes, oligomeric polysilazanes, and polymeric polysilazanes; according to its functional groups, polysilazanes can be divided into inorganic polysilazanes (perhydropolysilazanes) and organic polysilazanes (methyl, vinyl, fl

1. Solubility and compatibility The solubility of polyether-modified silicone oil gives it a significant advantage in cosmetic formulations. Not only is it easily soluble in alcohols and water, it can also coexist harmoniously with other cosmetic ingredients. When added at a level of 0.15% to 5%, it can effectively reduce the surface tension of cosmetic preparations and promote the uniform spr

1. Enhance cleaning ability Polyether modified silicone oil effectively reduces surface tension by increasing the friction coefficient of the product and enhancing surface wettability. These properties work together to significantly improve cleaning capabilities, resulting in more efficient cleaning of cosmetics and personal care products. 2. Thickening and lubrication The product has exce

Fluorosilicone oil can also be used to prepare mold release agents. It has good anti-stickiness and lubricity, does not corrode molds, is non-toxic and safe, and can be used in molding, pouring, packaging and coating processes. Emulsion or solvent-free products made with fluorosilicone oil as the base polymer can be used as paper release agents and have very unique properties.

(1) Electrical insulating varnish: The size, quality and service life of motors and electrical appliances are closely related to the performance of electrical insulating materials . Therefore, the industry requires the use of a variety of electrical insulating varnishes, including coil impregnation varnish, glass cloth impregnation varnish, mica bonding insulating varnish and silicone varnish for

1. Shrinkage Although LSRs do not shrink in the mold, they often shrink by 2.5%-3% after demolding and cooling. Exactly how much shrinkage occurs depends to some extent on the compound’s formulation, but from a mold perspective, shrinkage can be affected by several factors, including the temperature of the mold, the temperature of the compound when it is demolded, and the pressure in the m

Light-emitting diode (LED) is an electroluminescent solid device. With the continuous innovation of technology and the guidance of national policies, the entire LED product has developed rapidly, and the LED packaging industry has grown synchronously. Among the packaging materials, silicone packaging materials have been recognized by the industry due to their excellent performance and have become

Silicone emulsion is mainly used as a silicone fabric softening agent. The first generation of silicone fabric finishing agents is a mechanical mixture of dimethyl silicone oil and hydrogen silicone oil (and its derivatives). The second generation of silicone fabric finishing agents is a hydroxyl-terminated polydimethylsiloxane emulsion, which is formed by emulsion polymerization of octamethylcycl

1. Protect your equipment Silicones can provide perfect sealing functions, protecting extremely sensitive electronic components and elements from external contamination or movement. This is important for ensuring the long-term stability and performance of many electronic products. In addition, silicone materials will not corrode or spontaneously ignite, meeting the most stringent safety and pu

Amino silicone oil emulsion Amino silicone oil emulsion has been widely used in the textile industry. The silicone finishing agent used in the textile industry is mainly amino silicone oil emulsion, and there are also dimethyl silicone oil emulsion, hydrogen silicone oil emulsion, hydroxy silicone oil emulsion, etc. So in general, what is the choice of amino silicone oil for different fabrics?