Some pesticides have been added in the production process of some surfactants, and these pesticides in use, add silicone and other additives may cause harm. Take pyrimethanil, which has been compare......
2021-05-171. The excellent wetting performance of organosilicon enables the liquid medicine to spread rapidly on the leaf surface, enhance the attachment of liquid medicine, improve the utilization rate of pest......
2021-05-17Organosilicon, in a broad sense, refers to a compound containing Si-C bond, and at least one of the organic groups is directly connected to the silicon atom, called an organosilicon compound. Organic ......
2021-05-17At present, using the advantages of organic synthetic resin to improve the shortcomings of fluorosilicone resin has become a hot spot and difficulty in the field of polymer research. In the future, th......
2021-05-14Organic fluorine resin modified silicone resin, fluorine silicone resin has the excellent properties of both kinds of resin, with excellent corrosion resistance, weather resistance, self-cleaning an......
2021-05-14Fluorosilicon modified polyurethane The introduction of fluorine and silicon into the polyurethane polymer can effectively combine the advantages of the two elements, so that the surface properties o......
2021-05-14Access in the acrylic resin emulsion was modified to use a certain amount of fluoride silicon monomer -f C and Si - O keys keys can be high, electronegativity, the characteristics of low surface ene......
2021-05-14Resin according to the nature can be divided into: thermoplastic resin and heat curing resin. Thermoplastic resins can be dissolved in solvents, heated to melt, cooled to solidify, and can be repea......
2021-05-14Water is the main cause of building and paint damage, most mineral materials have porous surface, easy to absorb water, thus causing damage to the wall. The research shows that water damage to buildi......
2021-05-13From the point of view of structure, silicone resin film forming agent is composed of silicon atom and oxygen atom as the basic elements, with three-dimensional network structure of polymer. To under......
2021-05-134. Water resistance In the molecular structure of silicone resin, its organic groups such as methyl are arranged outward, and do not contain polar groups, so silicone resin water absorption is low, w......
2021-05-1301. Low surface tension Polysiloxane has low cohesive energy density, low intermolecular force, and high compliant state, which leads to low surface tension. Because the solubility parameter of sil......
2021-05-13With the progress of science and technology, we can pay more attention to our own health, comfort and quality of life while looking up at the stars and oceans. Nowadays, with the aggravation of popula......
2021-05-13The general silicone resin is mostly composed of polymethylsiloxane and polyphenyl siloxane. Silicones containing phenyl groups have better co-capacitance with organic resins than methyl silicone re......
2021-05-12In the late 1960s, with the development of China's electronic industry, it is necessary to use organosilicon encapsulating material with excellent electrical insulation performance, high temperature......
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