COBALT DICHLORIDE FREE HICS – HUMIDITY INDICATOR CARDS
Cobalt Dichloride Free HICS (Humidity indicator cards) provide electronic and semiconductor manufacturers with a JEDEC-compliant humidity indicator card that is free of Cobalt-Dichloride, a chemical regulated under European Chemical Bureau (ECB) REACH directives. To offer the electronics and semiconductor industries a cobalt-dichloride (CoC12) free humidity indicator card, while maintaining the accuracy required by international JEDEC standards. low-cost method of indicating humidity conditions inside a moisture barrier bag after vacuum packaging.
The indicator spots on the HICs change colour from blue to pink as humidity increases and from pink to blue as humidity decreases. The early identification prevents damaged items from entering production by identifying and/or monitoring humidity levels prior to opening inner contents.
These cards are fully compliant with the JEDEC standard J-STD-033B, ensuring colour-change accuracy for reliable monitoring of humidity levels. Commonly used in the dry packaging of semiconductors and electronic devices, these cards help protect sensitive components from moisture-related damage.
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