IOTA
Classification of dangerous and harmful factors The classification of dangerous and harmful factors is the basis for the analysis and identification of dangerous and harmful factors. There are ma......
2020-03-28Pacifier liquid silicone Business card pacifier pacifier is a tool used on the bottle to help suck milk, and is mostly used by children. Another Internet celebrity "pacifier". Catalog Classificat......
2020-03-28Why recommend liquid silicone In the production process of customized silicone products, the technology of silicone products determines its value and market. At present, liquid injection molding ......
2020-03-28Silicone products are believed to be very familiar to people, but when it comes to plastic products, I believe that basically everyone in life knows that plastic products have been deeply integrated i......
2020-03-27Adding filler can improve the mechanical properties of silicone rubber, and the amount of filler has a great influence on the electrical properties and mechanical properties of silicone rubber. The fi......
2020-03-27Silicone is widely used because of its excellent properties. It is not only used as a special material in aviation, advanced technology and military technology departments, but also used in various se......
2020-03-27Many of the water-soluble ingredients are moisturizers (hygroscopic agents). The main reason for their moisturizing is that they have hydroxyl groups (OH), which can be combined with water (holding wa......
2020-03-27Carbon black (also known as carbon black) is a colloidal particle similar to a sphere formed by the incomplete combustion or thermal cracking of a hydrocarbon compound (liquid or gaseous). It exists i......
2020-03-27The label of the cosmetic ingredient list has the following rules: 1 The names of the ingredients identified are in the order of their content in the formula, ie the higher the ranking, the highe......
2020-03-261. Acrylic emulsion itself is easily stinky. After opening the package, it will be more stinky when contacted with raw water. You can add a fungicide. If it smells like a rotten egg, add it before it ......
2020-03-26The organosilicon polymer has a Si—O bond as the main chain, and an organic group is connected to a silicon atom, and may have R3 SiO1 / 2 (M), R3 SiO2 / 2 (D), R3 SiO3 / 2 (T), R3 SiO2 ( Q) Combinati......
2020-03-26There is no difference between using oil-based paint and only the variety of paint. The process is divided into the following aspects: substrate surface treatment (referred to as pretreatment), includ......
2020-03-26The 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......
2020-03-26Vinyl silicone oil in water-soluble silicone oil Vinyl silicone oil in water-soluble silicone oil is a polydimethylsiloxane with a vinyl group at each end of the molecular chain. It is an excelle......
2020-03-25The knowledge that any front-line employee of a chemical plant should master! Cultivate good operational behavior: (1) Routine inspection before operation The mechanical equipment must alway......
2020-03-25
