In the chemical structure of polysilazanes, the electronegativity of silicon and nitrogen of the Si-N bond is 1.2, which is between the Si-C bond and the Si-O bond, and close to the Si-Cl bond, so the......
2021-05-20The compounds containing Si -- N bond structure mainly include small silazanes and polysilazanes, in which the small silazanes are further divided into linear silazanes [RNSI (NR2) 4-N] and ring silaz......
2021-05-20Organosilicate compounds have many unique and excellent physical and chemical properties, which has long attracted widespread attention, and the study of polysilazanes with Si-N bond structure has als......
2021-05-20Under the guidance of chemical theory, the high performance silicone resin production technology developed through in-depth research and development has been tested by production practice, and the h......
2021-05-19Taking full advantage of the high insulation and heat resistance of methyl phenyl silicone resin, silicone molds were prepared by adding heat resistant insulation filler into the silicone resin, whi......
2021-05-19Typical silicone resins are organosilicon polymers with active reactive groups. In order to improve the hardness of silicone resin curing materials, the following two means are commonly used: ① impr......
2021-05-19Application effects of the condensation reaction of methyl phenyl silicone resin catalyzed, nucleophilic reaction catalytic properties make the choice of the molecular chain of the methyl phenyl sil......
2021-05-19The universal silicone resin prepared according to the mature process and formula mentioned above can meet most of the conventional application requirements, but due to some inherent defects of the ......
2021-05-19Modified silicone The production of organic resin blending modified silicone resin is usually in toluene or xylene solution of methylphenyl silicone resin, adding alkyd resin, phenolic resin, acrylic......
2021-05-18Methylphenyl silicone Industrialized production of methyl phenyl silicone resin is the main raw material of methyl trichlorosilane, dimethyl dichlorosilane, phenyl trichlorosilane, diphenyl chlorosil......
2021-05-18Methyl silicone resin was synthesized from methyl chlorosilane 1. Methyl chlorosilane is used as the main raw material to synthesize methyl silicone resin. Due to the different structure and composit......
2021-05-18In all kinds of silicone polymers, silicone resin is the earliest synthesis and application of a kind of silicone products, and silicone rubber pattern renovation technology compared with the rapid de......
2021-05-18Silicone resin is - Si - O - main chain, side chain with organic groups of semi - inorganic semi - organic type of polymer. Silicone resin is a body type polymer, and has a number of active groups, th......
2021-05-18Product Article: IOTA-2000 Product Name: agricultural silicone surfactant (Silicone agricultural agent, agricultural silicone Additives,) Structural formula or ingredient:&nbs......
2021-05-17The amount of organosilicon must be used in strict accordance with the instructions. Do not increase the concentration at will, which can easily cause drug harm. At the same time, it is best to appl......
2021-05-17