SILICA GEL CRUSHED BLUE 4-8MM 10KG

Shape:beads or lumps.
Color: blue or light blue.
Including blue gel indicator, chromotropic silica gel and blue silica gel.
Turning from blue to pink after absorbing moistures.
1. Mainly used for absorbing moisture, anti-rusting of instruments, gauges and equipment in the enclosed
conditions.
After absorbing moisture, it turns from blue to pink, visually indicating the relative humidity of the given
environments.
2. When being used with ordinary silica gel or drier,it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment.