IOTA BJ550 Polyphenylmethyldimethylsiloxane is a low viscosity oil with a serviceable temperature range of -40°C up to 230°C in open systems. This makes it perfect as a lubricating oil for high-temperature instruments. Its low volatility, high flash point, and good oxidation and gumming resistance properties make it a reliable choice for your equipment. With IOTA BJ550, you can rest assured that your high-temperature instruments will operate at peak performance.
IOTA BJ550 Polyphenylmethyldimethylsiloxane -IOTA (phenylsilicone.com)