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Silicone has a Si-O bond as the main chain structure, and the side chain is connected to various other organic groups through silicon atoms. The bond energy of the Si-O bond in organic silicon is much......
2021-12-20① According to the different types of groups connected on the side chains of silicon atoms, it can be divided into methyl silicone resin, methyl phenyl silicone resin, and phenyl silicone resin; ② Ac......
2021-12-20Silicone materials refer to the general term for high molecular polymers containing Si-C bonds, and no such substances are found in nature. One of the most industrially valuable and main features i......
2021-12-16●Energy saving ●environmental Protection ●Next Generation Information Technology ●new energy ●Military defense ●High-end equipment manufacturing In the above-mentioned emerging industries, sil......
2021-12-16A. Not all pesticides require additives Some pesticides have actually been added with certain surfactants during the production process, and if these pesticides are used, they may cause phytotoxici......
2021-12-15High-quality silicone rubber products are popular in Europe, the United States and other countries, and have huge potential in the domestic silicone rubber products market. To be sure, more silicon......
2021-12-141. High molecular bond energy: C-C bond energy is 348 KJ/mol; Si-O bond energy is as high as 444 KJ/mol; and ultraviolet (300 nm) energy is only 400 KJ/mol. The molecular chain is spiral, the bond ang......
2021-12-14随着行业的发展，生产成本与科技创新是主要研究方向，且随着人们环保意识的增强与政策的引导，绿色、健康发展也成为重要趋势。因此研发环保型印染助剂、节约型印染助剂以及创新型印染助剂成为中国印染助剂行业未来发展主要方向。 由于有机硅独特的结构，兼备了无机材料与有机材料的性能，具有表面张力低、粘温系数小、压缩性高、气体渗透性高等基本性质，并具有耐高低温、电气绝缘、耐氧化稳定性、耐候性、难燃、憎水、耐腐......
2021-12-13During the driving of the car, due to changes in environmental conditions and operating conditions, the thermal condition of the engine is also changing. Therefore, the cooling intensity of the eng......
2021-12-13The silicone oil fan clutch uses silicone oil as the medium and uses the high viscosity of silicone oil to transmit torque. The temperature of the air behind the radiator is used to automatically c......
2021-12-131. High and low temperature resistance: The stability of organosilicon is particularly good, and it is particularly resistant to high and low temperatures. It can be heated in a microwave oven at hig......
2021-12-13Surfactants can improve the surface activity of the spray liquid, facilitate the wetting, adhesion and penetration of the foliar fertilizer on the leaf surface of the crop, and in......
2021-12-10Silica gel alias: silicic acid gel, which is a highly active adsorption material and is an amorphous substance. The main component of silica gel is silica, which is chemically stable and does not burn......
2021-12-10Silicone production is not harmful to the human body It is a new type of polymer synthetic material, which is developed in order to obtain certain characteristics. Commonly used silicone rubber, hig......
2021-12-10Example: Low oxygen transmission rate coating A polyester film sheet with a thickness of 23 μm was immersed and drawn in a 5% perhydropolysilazane solution (solvent xylene or di-n-butyl ester) with......
2021-12-09
