For the two astronauts who had actually simply boarded the Boeing "Starliner," this journey was actually frustrating. According to NASA on June 10 local time, the CST-100 "Starliner" parked at the International Space Station had an additional helium…
Sodium Allyl Sulfonate (SAS) is a new anionic sulfate surfactant. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stability.Active Matter Content 95% Sodium Allyl Sulfonate - What you need to know Sodium Al…
Gasoline prices at gas stations in the second week of March rose 97.6 won from the previous week to 1,861.6 won per liter. Although the average price for a week did not exceed 1,900 won, the price in the second half of the week in Seoul exceeded 2,00…
Manganese silicide (also known as manganese silicide) is also called MnSi2. It has the same chemical formula as MnSi2. MnSi2 Powder is used in cemented carbide additives and high temperature structural materials. Purity: 99%Particle Size: 5-10um Ma…