3 Point Cobalt Dichloride Free Humidity Indicator Card Blue to Pink for Electronic Components
|Brown to Azure,Yellow to Azure
|Sealed Vacuum Bag+Tinplate Can
|1dot, 3dots, 4dots, 5dots, 6 dots
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 damageFeature
The speed of the color change is adjustable
The commonly-used types are 5-10-60%, 30-40-50%, 10-60% and it's available to be customized.
The color change is reversible that the color will come back to the original one with the decrease of the humidity
a) Semiconductor packing etc
b) Electronics components, PCB boardc) Optical components, synthetic material, organic material
|Cobalt and halogen containing
|Cobalt Dichloride free and halogen free
|Cobalt free with halogen containing
|Cobalt free and halogen free
|6 dots moisture sensitive HIC humidity indicator card
|Colors change from dry to wet
|Blue to Pink
|Quick response, low cost, reversible, customized, adjustable
|Indicating Dots and Ratio
|Sealed vacuum bag + tinplate can
|Electronics components, PCB board, Optical components etc
Packing and Storage
1:Please store in a dry and cool environment, avoid direct sunlight and water.2:Inner packing: Sealed vacuum bag+ tinplate can, outer packing: Carton .3:When open the packaging more than three times, please replace the desiccant4:Put one desiccant bag along with the HIC card inside the vacuum bag and get sealed
|Card Size (L*Hmm)
1: Established in 2002 with 14 years' experiences in this industry.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.FAQ
Q1: What's humidity indicator card?
A1: Humidity Indicator Card (HIC) is a kind of visible card that the dot color will be changed along with the humidity conditions varies from "Dry" to "Wet" . It provides the users a low cost and easy way to indicate the effectiveness of the packaging .
Q2: What are the humidity indicator Cards used for ?
A2: Humidity Indicator Cards are widely used in high-end moisture sensitive eletronic components, optical components,instrumentation packaging etc .