Name: Type B Silica gel Character: Transparent or translucent pellet or lump substance . Its configuration is between fine silica gel and Type C Silica gel . The average pore diameter is between 40-70 Angstrom; specific surface area: 400-550m2/g; Pore volume: 0.6-0.75ml/g. Usage: Type B Silica gel is fine absorption materials . It can be used as desiccant, sorbent and moisture absorbent, or as carrier for catalysts, filler for chromatographic column sometimes, bedding for family pets box and silicone for aroma. Currency: NOK Unit Price: 1 Quantity: 1 Delivery: according to your requirement