To offer the electronics and semiconductor industries a Cobalt-Dichloride (CoCl2) Free humidity indicator card, while maintaining the accuracy required by international JEDEC standards.
What are they?
Cobalt-Dichloride Free Humidity Indicator (HI) 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.
Why use them?
Many products such as sensitive semiconductors, electronics, optics, radar and various defense systems are highly sensitive to moisture. In order to constantly verify that dry packaging methods are not compromised during storage and transport of these products, humidity indicator cards allow users along the supply chain to monitor the package conditions. Some companies desire the use of indicators that are free of Cobalt-Dichloride. The Cobalt-Dichloride Free HI Cards from Antistat provide verifiable color-change accuracy as required by JEDEC standard J-STD-033B, as well as exceed applicable regulations administered by the ECB.
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