Mingsheng-brand active carbon for vinylon catalyst carrier is produced by applying high steam technology of physical method and it is especially to be used by vinylon catalyst carrier composited on fluid bed. It can make vinyl acetate have high yield, long accelerant service and little side reactant in synthetic reaction, endure long-term fluidization friction, have little powder and is the best carrier of fluid bed catalyst carrier at present. With even grain and little ash content, it has six features such as high acetic acid adsorptive value, high iodine adsorptive value, high methylene blue adsorptive value, high carbon tetrachloride adsorptive rate, high strength and high product stability.