polymerizationofaluminumsolidproductwithwater at room temperatureby1:2.5-1:3[weight ratio]mixingstirringforabout30 minutesafterthedrugscompletelydissolved,add30-40 timesdiluted with waterordiluteddepending on the desiredconcentrationinto a liquid[sourcethegreatertheturbidity of the water,thesecondarydilutionadd water tothe more]. Source waterturbidityinthe100-500mg /L,the dosage of5-10mgperone thousand tonsofwaterdosageis 5-10kg.Small scalewater qualitycharacteristics ofthe best pre-select the bestvalue, and thenvotewith. polymerizationofaluminumpackagingislined with plastic bags, with outer surfaceof plasticlaminatingbags,each bagweighs25 kilograms. Store in a cool,dry placeto prevent thesun and rain.