Nested protective agent proppant

Nested protective agent proppant The neoprotectant (proppant) is a new environmentally friendly and energy-saving product that can completely replace porcelain balls and open porcelain balls.Products mainly to high-purity alumina and …

Environmental catalyst support media

Environmental catalyst support media use high-purity aluminum oxide as raw material and add specialty additives, most often functioning as a protective agent for catalysts. In reaction towers, a certain amount …