Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Registered Capital:
295604.36 USD
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Hic, Humidity Indicator Card, Hic Card manufacturer / supplier in China, offering 6 Dots Cobalt Free Hic Humidity Indicator Card, New Cobalt Halogen Free Red to Yellow Indicator Card (HIC), ESD Shielding Anti-Static PE Vacuum Bag for PCB, Electronic Parts Packing and so on.

Diamond Member Since 2016
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Supplier Homepage Products Humidity indicator card 6 Dots Cobalt Free Hic Humidity Indicator Card

6 Dots Cobalt Free Hic Humidity Indicator Card

Get Latest Price
Min. Order / Reference FOB Price
5,200 Pieces US $0.05-0.07/ Piece
Port: Shenzhen, China
Production Capacity: 1000000 Pieces/Day
Payment Terms: T/T, Western Union
Shape: Card/Sheet
Drying Method: Indicator
Kind: Humidity Indicator Card
Sorbent: Blotting Paper
Desiccant: Hic Card
Delivery Date: 15-30days

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Basic Info

Model NO.
Inner Packing
Sealed Vacuum Bag+Tinplate Can
Outer Packing
Card Size
Carton Size
Color Change
Blue to Pink
Transport Package
China, Foshan
HS Code
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

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 board
c) Optical components, synthetic material, organic material

HIC TypeDry Color Wet Color
Cobalt and halogen containing BluePink
Cobalt Dichloride free and halogen freeBluePink
Cobalt free with halogen containingBrownAzure
Cobalt free and halogen freeRedYellow
Item Name6 dots cobalt free HIC humidity indicator card
MaterialBlotting Paper
Colors change from dry to wetBlue to Pink
FeaturesQuick response, low cost, reversible, customized, adjustable
Indicating Dots and RatioSelectable
Pack Quantity5200PCS/260Bags/20Cans/Carton
Inner PackingSealed vacuum bag + tinplate can
Outer PackingCarton
StandardGJB2494-95, MIL-I-8835A,2004/73/EC
ApplicationElectronics 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 desiccant
4:Put one desiccant bag along with the HIC card inside the vacuum bag and get sealed
Dot TypeCard Size
Carton Size
1 dot45X554000/200/20/1550X230X230
2 dots50X755000/500/10/1500X130X100
3 dots50X754000/200/20/1550X550X12O
4 dots50X755000/250/25/1550X550X12O
5 dots55X905000/250/25/1550X335X280
6 dots105X375200/260/20/1550X230X270

Company Display
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.


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