The humidity indicator orange silica gel beads can change from the original orange color to green after moisture absorption. It is obvious whether these orange desiccant beads have failed. As leading orange silica gel manufacturers, we ensure our color indicating silica gel does not contain cobalt chloride, is non-toxic and harmless, and is safe and convenient to use.

Category: Indicating Silica Gel

Orange Desiccant Beads Characteristics

Shows different colors during moisture absorption and does not contain cobalt chloride—with silica gel blue beads changing from blue to pink and silica gel orange beads transitioning from orange to green, maintaining the safe and visual moisture indication performance.

Orange Desiccant Gel Beads Specification

Items Specifications

Orange to Green

Adsorbtion Capacity RH20%≥ 8

RH50%≥ 20

Bulk Density g/l≥ 700

Loss at Heating %≤ 2

Particle Size mm 1-2

2-5

3-6

Size up to grade%≥ 90

Notes: Special Specifications according to your requirements

If you want to know more about blue vs orange silica gel, please visit our website.

As a silica gel company, we will do our best to meet all the needs of customers.