Humidity Indicator Card (HIC) is a kind of visible card with several dots that can change the color from "Dry" to "Wet", each dot on the card indicates one specified relative humidity degree.
The dot color will change along with the RH degree from blue to pink (common cobalt-containing HIC) or brown to azure (cobalt-free HIC). It can help the users to know the inside humidity condition and decide whether the desiccant should be replaced or not.
It's so easy to monitor the interior humidity conditions of the package that can prevent the goods from moisture damage
a) Semiconductor packing etc
b) Electronics components, PCB board
c) Optical components, synthetic material, organic material
|HIC Type||Dry Color ||Wet Color|
|Cobalt and halogen containing ||Blue||Pink|
|Cobalt Dichloride free and halogen free||Blue||Pink|
|Cobalt free with halogen containing||Brown||Azure|
|Cobalt free and halogen free||Red||Yellow|
|Yellow||Green|Packing and Storage1:Please store in a dry and cool environment, avoid direct sunlight and water.
|Item Name||6 dots new type cobalt free humidity indicator card(HIC)|
|Colors change from dry to wet||Red to Yellow|
|Features||Quick response, low cost, reversible, customized|
|Indicating Dots and Ratio||Selectable|
|Inner Packing||Sealed vacuum bag + tinplate can|
|Application||Electronics components, PCB board, Optical components etc|
2:Inner packing: Sealed vacuum bag+ tinplate can, outer packing: Carton .
3:When open the packaging more than three times, please replace the desiccant
4:Put one desiccant bag along with the HIC card inside the vacuum bag and get sealed
Company Display1: Established in 2002 with 14 years' experiences in this industry.
|Dot Type||Card Size|
2:Combines R&D, production and sale together.
3: Owns advanced mechanized production line
4: Product range: kinds of desiccants, humidity indicator card, Aluminum foil bag and other packing material.