Silicone oil usually refers to linear polyorganosiloxanes with different viscosities with Si-O-Si as the main chain, which are liquid oils at room temperature. The most commonly used methyl silicone oil has the simplest structure, that is, all organic groups are methyl. Phenylmethyl silicone oil (Phenylmethyl silicone oil or Phenylmethyl silicone oil for short) is the product after part of the methyl in the methyl silicone oil is replaced by phenyl. The use of Phenylmethyl silicone oil in the application field of methyl silicone oil can give play to its advantages in low temperature resistance, high temperature resistance, lubrication, solubility and radiation resistance. Phenylmethyl silicone oil can be used in aerospace, ship and automobile, electronics and electrical, light industry and textile, petrochemical, building materials, energy development Medical care and many other fields have broad application prospects. At present, the existing phenyl silicone oil preparation process is difficult to prepare high-quality phenyl silicone oil. Due to the poor quality of phenyl silicone oil in the current market, the application of phenyl silicone oil in many high-end fields is limited. Therefore, it is of great significance to develop the preparation process of high-quality phenyl silicone oil by making use of the advantages of easy availability and low cost of diphenylsiloxane chain link raw materials.
IOTA BJ550 Polyphenylmethyldimethylsiloxane -IOTA (phenylsilicone.com)