Passive climatisation between 30% and 60% RH
PRO SORB is the proven silica gel for stabilizing the relative humidity (RH) in museum showcases. PRO SORB can absorb and release a exceptional large amount of water vapor between 30% and 60% RH. The humidity range for works of art made from organic materials is kept as constant as possible with PRO SORB and humidity fluctuations are buffered. PRO SORB is delivered pre-conditioned to the desired humidity value.