Methylphenypolysiloxane IOTA BJ400 is a high-quality silicone fluid that is ideal for use in high-temperature applications. Its unique polymer skeleton contains both diphenylsiloxy units and dimethylsiloxy units, making it highly stable at temperatures ranging from -30 to +280°C. It is commonly used as a heat transfer fluid, release and/or lubrication fluid, and radiation durable dumping fluid. Its CAS number is 68083-14-7, and it is widely used in a variety of industrial applications.
Methylphenypolysiloxane IOTA BJ400-IOTA (phenylsilicone.com)