Product Description
Characteristics
Shape:glass-like pellets or lumps.Color:bule or light blue.
Including blue gel indication,chromotropic silica gel and blue silica gel. Tuming from blue to red after absorbing moistures. Use
1.Mainly used for absorbing moisture,anti-rusting of instruments,gauges and equipment in the enclosed condition.After absording moisture,it turns from blue to red,visually indicating the reletive humidity of the qiven enviroments.
2.When being used with ordinary silica or drier,it indicates to which extent the drier absorbs tihe moisture and judaes the reletive humidity of a given enviroment,it is widely used as silica gel drier for the packing of precision instruments,leathers,shoes,clothes,toodstuffs,midicines and household electric appliances,etc.