The crystal of zinc dodecyl-stearate flaky is needle-shaped. It is not soluble or soluble with water. However, it can be dissolved in alcohol, ether, and chloroform. Zinc dodecyl-stearate can be used to make grease as well as for organic synthesis.Zi…
At first, concrete additives were used only to save cement. With the development of construction technology, admixture has become the main measure to improve the performance of concrete.…
As the EO mole numbers increases, so does the hydrophilicity when refined lanolin and ethylene oxide are added. When the EO mole number is increased to 70-75mols, the product becomes more water-soluble. Ethoxylated lanolin : Ethoxylated Lanolin…
In this article, the physical foaming agents of carbon dioxide foaming agents and hydrochlorofluorocarbon foaming agents will be talked about.…