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MPEG Methoxypolyethylene glycols is nonionic and soluble with water, alcohol, and organic solvents. It has a low vapour pressure and is heat stable. MPEG Methoxypolyethylene glycols MPEG is stable under normal pressure and temperature. The superpl…
What is aerogel Powder? Gel powder has an extremely low density. The lightest gas gel is 0.16mg/cm3, which is slightly less than air density. This is why it is sometimes called "frozen" or "blue smoking". It is easy to see that the particles are tiny…
In the process of concrete mixing, the mixing method of admixture has a great influence on the effect of admixture.…
Silicon nitride ceramic materials have excellent properties such as high thermal stability, strong oxidation resistance, and high dimensional accuracy.…