Since polysiloxane is a symmetric molecule and the substituent is a non-polar organic group, the entire molecular formula is non-polar. The inter-molecular force is small, and the cohesion of the mole......
2019-12-21Because the outer layer of the silicone paint has a layer of non-polar organic genes and molecular symmetry, it becomes the basic reason for its good electrical insulation properties and hydrophobicit......
2019-12-21Generally, the heat-resistant temperature of synthetic resin paint is below 150 ℃, while the silicone paint can be used for a long time at 200 ℃. If high-temperature pigments are added, the heat resis......
2019-12-21Silicone resin structure contains both "organic groups" and "inorganic substances". Silicone resins are a type of skeleton composed of silicon atoms and oxygen atoms connected to each other. Different......
2019-12-21In the field of electronic potting adhesives, such as some mobile phones, silicone gels have moisture-proof, dust-proof, and water-proof sealing functions. They can also be used as mechanical shock / ......
2019-12-16Room temperature vulcanization (RTV) silicone resin is the first silicone rubber product to be accepted by a wide range of user markets. Since its introduction in 1960, it has been widely used. Silico......
2019-12-16The market for silicone resins is not single, but rather a niche market that spans thousands of industries, disciplines, and functions. The following are examples of special applications of silicone r......
2019-12-16The unique properties of silicones cover a wide range of functions. Most noticeable is the excellent temperature resistance. Silicone resin is stable at -90-330 ° C. This fairly wide range is in sharp......
2019-12-16Organic silicon materials have the properties of both organic and inorganic materials, and exhibit many unique physical and chemical properties, such as non-toxic and odorless, weather resistance, ele......
2019-12-16It can be used to prepare high temperature and strong alkali resistant silicone defoamer. The defoamer also has the advantages of non-toxic and environmental protection. By adding high-viscosity hydro......
2019-12-13Silicone pressure-sensitive adhesive is a special adhesive composed of silicone resin (commonly used MQ silicone resin), silicone rubber, catalyst, crosslinking agent and other additives. Silicone pre......
2019-12-13Silicone rubber has a variety of excellent properties, but its mechanical properties such as compressive strength and tear strength are poor and cannot meet the requirements of the process. It is nece......
2019-12-13MQ silicone resin is usually prepared by sol-gel method. The main raw material of M chain is hexamethyldisiloxane (MM) or trimethyl monochlorosilane. The raw material of Q chain is mainly water glass ......
2019-12-13MQ silicone resin is a relatively unique structure of silicone resin. It consists of an organosilicon compound containing a tetrafunctional siloxane link (SiO4 / 2, Q) and a monofunctional siloxane li......
2019-12-13Inorganic thickeners have the advantages of strong thickening, good thixotropy, wide range of pH value adaptation, and good stability. However, since bentonite is an inorganic powder, it has good ligh......
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