Methylphenypolysiloxane IOTA BJ400 is a high-performance silicone fluid that is perfect for high-temperature applications. With its unique blend of diphenylsiloxy units and dimethylsiloxy units in its polymer skeleton, it offers outstanding thermal stability from -30 to +280°C. Its CAS number is 68083-14-7, and it is widely used as a heat transfer fluid, release and/or lubrication fluid, and radiation durable dumping fluid.
Methylphenypolysiloxane IOTA BJ400-IOTA (phenylsilicone.com)