Characteristics: Shape: pellets, color, white or light gray. Processed and formed powders. Besides the adsorption feature possessed by ordinary silica gel, fng silica gel possessed good water-tolerant property, low breakdown rate of reclamation and long service life, ect. Uses: Mainly used for air drying in the air separating process, the adsorption of acetylene in preparation of liquidified air and liquidified oxygen. It is also used for drying compressed air and various indbrewing industry and other industries, etc., it is used as liquid adsorbent and catalyst carrier. It may also be used as the buffer drier, silica sand ect. For ordinary silica protective bed. Packing: 25kg per compound bag. Note: packing and size may be customized per your specific requirements.