Since epoxy resins are liquid polymers, they need the help of curing agents, additives and fillers to become corrosion-resistant epoxy coatings. Among them, nano-oxides are often added to epoxy resi......
2021-07-12Epoxy resins are familiar to all. These organic compounds are also known as artificial resins, artificial resins, resin gums, etc. They are a very important type of thermosetting plastics. Due to the ......
2021-07-121 from natural, environmental protection material β To deft, also for the price cheap, a lot of kitchen utensils more or less can have plastic figure. However, the white pollution caused by plastic......
2021-07-12Compared with kitchen utensils made of traditional materials, silica gel kitchen utensils have the advantages of long service life, good stability, not easy corrosion, temperature resistance and non......
2021-07-12Lubricant refers to the general name of the auxiliary materials that are added before the tablet to be pressed to make it have or increase the fluidity, adhesion resistance and lubricity, so as to f......
2021-07-08Pills or pellets are fluidized in a fluidized bed. When the material passes through the spray area, the coating material mist particles are sprayed on its surface and adhered to after combination, s......
2021-07-08The behavior of the drop in the condensate may include spreading, droplet formation, and mixing. Generally, the liquid with small surface tension is put into the liquid with large surface tension, and......
2021-07-081. Preparation of acid-resistant capsules Glycerin 22.02kg, distilled water 34.13kg, dimethyl silicone oil 10kg, adding gelatin 43.85kg, dissolved under pressure at 70 ~ 80β, and capsules were prep......
2021-07-08When some patients come to the hospital because of eye problems, they will be told by the ophthalmologist that they need surgical treatment, and may need to "hit silicone oil" during the operation. ......
2021-07-08Fumed silica is particularly important, one of the high-tech superfine inorganic new materials due to its small particle size, specific surface area is big, therefore the surface adsorption power, ......
2021-07-07Gas phase method white carbon black, molecular formula :SiO2. White fluffy powder, porous, non-toxic, tasteless and pollution-free, high temperature resistance. At the same time, it has the chemical......
2021-07-07In recent years, under the guidance of the development concept of "innovation, coordination, green, openness and sharing", the silica industry has maintained a sustainable and healthy development ov......
2021-07-07Gas phase white carbon black is a kind of amorphous silica powder obtained by the combustion of silicon tetrachloride and methyl silicon trioxide in oxygen and hydrogen flame. The particle size of t......
2021-07-07Rubber products are very common in people's life, and the demand is gradually expanding with the development of the national economy. In order to extend the service life of these rubber products, it......
2021-07-07Glass silicone resin is composed of multifunctional organic silicon monomer polymerization of colorless transparent silicone resin ethanol solution, can be used as organic glass (PMMA), polycarbonat......
2021-07-06