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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 silica gel orange 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.
Shows different colors during moisture absorption and does not contain cobalt chloride.
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 | |
Size up to grade%≥ | 90 | |
Notes: Special Specifications according to your requirements | ||
