Development and present situation of organosilicon defoamers Quincke, a German experimental physicist, first proposed chemical methods for defoaming, such as eliminating soap bubbles with ether vapor......
2019-07-051、How to choose defoamer correctly? Let me tell you. I believe that manufacturers are no stranger to water defoamer. When we produce, more or less bubbles will emerge. There are many reasons ......
2019-07-05The bonding mechanism of silicone sealant is formed by chemical reaction with the surface of the material, so the surface treatment of the aluminum alloy profile has a great influence on the adhesion ......
2019-07-04......
2019-07-04The bonding mechanism of silicone sealant is formed by chemical reaction with the surface of the material, so the surface treatment of the aluminum alloy profile has a great influence on the adhesion ......
2019-07-04Application of silicone potting compound in automotive electronics Silicone applications in automotive electronics include: bonding and sealing agents, potting compounds, gels, insulating coatings, t......
2019-07-04Sealant performance and judgment method Main properties of sealant (1) Appearance: The appearance of the sealant mainly depends on the dispersion of the filler in the base rubber. The filler is a ......
2019-07-04Condensed room temperature vulcanized silicone rubber, including RTV-1 glue and RTV-2 glue, is the fastest growing class of silicone products in the market. They are mainly used in electronic applianc......
2019-07-04If our electronics want to get smaller and faster, we need technological advances. We live in a world driven by computer circuits. Modern life relies on transistors on semiconductor c......
2019-07-04The old wall is generally cement surface, paint surface, water brush stone surface, brick wall surface, etc. The main difficulty and key point in construction is the base layer treatment. The treatmen......
2019-07-04The group is a cationic polyelectrolyte, and the negatively charged group is an anionic polyelectrolyte comprising both a positively charged group and a negatively charged group, which is called a ......
2019-07-04Anti-graffiti coating market size The 2013 anti-graffiti coatings market is $72 million and is expected to reach $87 million by 2023, with a compound annual growth rate of 3.8% during the for......
2019-07-041. Pure silicone oil type release agent: When the release system can not be exposed to moisture, organic solvents, silica and emulsifiers, silicone oil can be directly used as a release agent, and it......
2019-07-03For those who don't understand the concept of mold release agent, Xiao Bian often takes fried eggs as an example. Without adding cooking oil, the eggs will stick together with the iron pot when they a......
2019-07-03Silicon is the second largest element on earth, and 28% of the earth's crust is silicon, present in sand, silicates and many minerals like quartz. The silicon atom and the oxygen atom are connected to......
2019-07-03