HP Guard catalyst for Hydrogenation

HP Guard catalyst has a high free volume, large pore and suitable surface area and activity. It is effectively used in hydrogen nation reactor to remove the foreign-metal and solid impurities in the oil, make the easy coking substance to moderate hydrogenation. Prevent the major catalyst from poisoning and coking and prolong the working life of the major catalyst. Shape: Φ15-17mm ball Φ4-5mmring Bulk density:0.9-1.2/0.6-0.7kg/L Pore volume:≥0.35ml/g Wear ability: ≤2 Product model: HP-1 HP-2 HP-3 HP-4