Chemical formula: Se. Black-gray non-metallic. It is soluble in concentrated sulfuric and chloroform. Purity>99%Particle sizes are 200, 100 and 325 mesh. HTML3_ HTML3_ Selenium can be described as a chemical formula. Selenium metallic dust is dark…
The new anionic multi-functional surfactant, sodium alcohol ether, carboxylate has excellent detergency as well as emulsification and dispersibility.Solid Content: 28% About Sodium alcohol carboxylate Sodium alcohol-ether carboxylate (SAEC) is a…
Monobranch Alcohol Etoxylates (C12) are easily soluble or dispersed in a wide range of surfactants, including cationic, non-ionic and anionic. Active matter value>=99 About Monobranch C12 Alcohol ethoxylates: Monobranch Alcohol Etoxylates (C12) a…
Due to the global shortage of automotive chips, in the past year, the price of STL9369, the core chip of the body electronic stability system produced by STMicroelectronics, has skyrocketed from 20 yuan to 2,800 yuan (excluding tax), a year-on-year i…