A, metal, glass, ceramics, etc. Metal, glass and other substances have high surface tension and are high-energy surfaces. The cured PU adhesive contains urethane bonds and urea bonds with high cohesi......
2022-06-07High-temperature vulcanized silicone rubber is a polyorganosiloxane (that is, raw rubber) with high molecular weight (molecular weight is generally 400,000 to 800,000), adding reinforcing fillers and ......
2022-06-01Rare earth elements are known as strategic elements and a treasure trove of new materials in the 21st century. The new multifunctional additives prepared by using rare earth compounds have signific......
2022-06-01Alias: IOTA M2 Molecular formula: (CH3) 2SiCl2 Molecular weight: 129.1 CAS No.: 75-78-5 Product standard: GB/T 23953-2009 Physical and chemical properties: Flash point: < -9 C (closed......
2022-05-311. Regularly calibrate the electronic scale, accurately weigh the AB agent, and stir evenly. 2. After winter, the adhesive can be preheated or cured by heating. 3. Arrange the adhesive according to ......
2022-05-31Molecular Formula: CH3SiCl3 CAS No: 75-79-6 <8℃ (closed cup) The explosion limit [(V/V)]% 5.1 Relative vapor density (air =1): 5.2 Boiling point: 66......
2022-05-30In electronic and electrical industries, silicone sealant will be used to seal and protect electronic equipment and other products. After normal curing, the dust, moisture, moisture and other isolated......
2022-05-30Dimethyl carbonate (DMC) is an important organic chemical intermediate. Because its molecular structure contains carbonyl, methyl, methoxy and carbonylmethoxy, it can be widely used in carbonylatio......
2022-05-27Dimethyl carbonate (DMC), an organic compound, can be regarded as a dimethyl ester of carbonic acid. Dimethyl carbonate is a chemical raw material with excellent environmental protection performanc......
2022-05-27The selection and use of autocatalyst metals is largely determined by metal availability, durability and price, as well as stricter emission standards. As a result, automakers have used palladium and ......
2022-05-26The definition of static stiffness: refers to the ratio of the change of the pressure (or tensile force) to the change of the displacement of the shock-absorbing rubber within a certain displacement r......
2022-05-26Mold release polishing Silicone oil has good lubricity and anti-stick properties, and has been widely used as a mold release agent in rubber, plastic, metal casting, building materials and other prod......
2022-05-25Because silicone rubber has excellent properties such as high temperature resistance, low temperature resistance, weather resistance, food grade, physiological inertness, high air permeability, ele......
2022-05-25Researchers at the University of Illinois in the United States have ingeniously prepared silicone microspheres with a wide range of applications through ultrasonic atomizati......
2022-05-23maintain bone growth Osteoporosis is one of the characteristics of human aging. Our bones are weakened due to the constant loss of calcium from our systems, and taking calcium supplements alone is ......
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