... lower (about 200) temperature.2.Composition and Physical PropertiesAppearancewhite or light-gray extrusionsParticle size , mmΦ4mm×4-10mmBulk density, kg/l1.1 ... Standardloss on abrasion,max6Breakthrough sulfur capacity,min20220min303504.Normal Operation ConditionFeedstock: light oil , residue cracking gas, natural gas, synthesis gas, coal gas ...