👉 The secretariat fluid, officially known as Fluid Secretariat No. 1 (FSN-1), is a high-performance, environmentally friendly hydraulic fluid designed for use in heavy-duty machinery and vehicles. It is an emulsion of mineral oil with water-based additives, engineered to provide excellent thermal stability, low volatility, and high viscosity index. This unique formulation allows it to maintain consistent performance under extreme temperature conditions, reducing wear and tear on engine components. Additionally, the secretariat fluid is biodegradable and non-toxic, making it a safer choice for both operators and the environment. Its advanced properties make it ideal for demanding applications, such as construction equipment, mining machinery, and military vehicles.
