Introducing IOTA BJ550 Polyphenylmethyldimethylsiloxane, an advanced multifunctional fluid designed to excel in diverse industrial applications. Featuring low volatility and an impressive serviceable temperature range of -40°C to 230°C in open systems and up to 315°C in closed systems, this product ensures reliability and efficiency across broad operational conditions. Its low viscosity of 125mm²/sec at 25°C, combined with a high flash point, translates into smooth flow and enhanced safety. Perfect as a base oil for high-temperature ball bearing greases and lubricating oil for specialized instruments, IOTA BJ550 also excels as an impregnating oil for sintered bronze bearings in demanding environments. Additionally, its exceptional heat transfer characteristics and flat viscosity-temperature curve make it an ideal choice for heat-treating baths, research apparatus, and electronics cooling systems.
IOTA BJ550 Polyphenylmethyldimethylsiloxane -IOTA (phenylsilicone.com)