Halocarbon 25-5S grease

Halocarbon 25-5S润滑脂是一种稠稠的，中等粘度的PCTFE油，用二氧化硅增稠了，设计用于广泛的温度范围。该惰性油是通过受控的聚合过程制得的，然后经过稳定处理，使其具有一些非常*特的性能。这种油是安全的，化学惰性的，不易燃的，并且与氧气和兼容。它具有良好的润滑性，高的热稳定性和低的可压缩性。该润滑脂中使用的增稠剂是非常细的二氧化硅粉末。二氧化硅是通常需要的润滑脂增稠剂，但其化学稳定性比PCTFE油更受限制。二氧化硅增稠的润滑脂容易受到对二氧化硅具有活性的化学物质（例如碱，氢氟酸和氟化剂）的侵蚀。在与这些化学品接触的应用中使用之前，应确认二氧化硅增稠油脂的兼容性。Halocarbon 25-5S grease is a thicker bodied, moderate viscosity PCTFE oil thickened with silica designed for applications over a broad range of temperatures. This inert oil is manufactured by a controlled polymerization process and then is stabilized to give it some very unique properties. This oil is safe, chemically inert, nonflammable, and is oxygen and chlorine compatible. It has good lubricity, high thermal stability, and low compressibility.Halocarbon 25-5S grease is a thicker bodied, moderate viscosity PCTFE oil thickened with silica designed for applications over a broad range of temperatures. This inert oil is manufactured by a controlled polymerization process and then is stabilized to give it some very unique properties. This oil is safe, chemically inert, nonflammable, and is oxygen and chlorine compatible. It has good lubricity, high thermal stability, and low compressibility.The thickener used in this grease is a very fine silica powder. Silica is a commonly requested grease thickener, but its chemical stability is more limited than the PCTFE oil. Silica-thickened greases can be prone to attack by chemicals active toward silica, such as alkalis, hydrofluoric acid, and fluorinating agents. Compatibility of silica-thickened greases should be confirmed before being used in applications in contact with these chemicals.This grease is considered to be an all-purpose grease useful over a broad temperature range and often used in oxygen, chlorine, and other reactive gas service applications.