zirconia ceramic rod,ceramic product,industrial heating ceramic 1.Wear-resistant,corrosion-resistant 2.High strength Product name:Corrosion-resistant HNCC zirconia ceramic rod for industryMaterial:zirconia ceramicExcellent ... high temperature,high pressure,vacuum,inflammable,explosive,acid,alkali,steam,non-lubricated environments.5.Preventing material from contamination because of its ...