Main use: This product is the petroleum chemical industry, food, pharmaceutical and other industries of the catalyst carrier choice.

Main performance: This product is the result of a special craft processing productionwith special structure of alumina, non-toxic, tasteless, odorless, white globose, with low density, uniform pore size distribution, specific surface area, large pore volume and high strength is good, not fried balls, low shrinkage rate and good wear resistanceproperties.