Orange Silica Gel: Size: 1-3mm, 3-5mm, 4-6mm, etc. Package: carton drum, plastic bags, Tyvek bag > ... % >95.00Bulk Density(g/l) >780.00Adsorption Capacity(25°C)%RH=20% >8.50RH=35% >13.50RH=50% >21.50RH=90 ... YellowRH=50% >Dark Green Size :1-3mm,2-4mm,3-5mm,4-8mm Packag: 25kg compound bag or 25kg drum, special ... Gel Desiccant to green or to white (1-3mm, 2-5mm, 4-6mm, etc) for power transformers