... size 1--2mm,1--3mm,2--5mm supply over 30 kinds of silica gel in different application Silica gelblue,whitebead form,size 1 ... --2mm,1--3mm,2--5mmsupply over 30 kinds of silica gel in different applicationSupply Capability : 300,000MT/ ... in the air separating process for various industrial gases.2) C Type Silica Gel: Translucent Spherical Sharp, used for drier, adsorbent & catalyst ...