Applications：
widely used in Electronic components packaging,Optical apparatus,Sensitive components,Various types of vacuum packaging,  IC / Integrated / board,Semiconductor packaging and testing,LED package, IC package, Computer equipment industry,biochips ect.

Production standard:
* 2004/73 / EC (EU environmental regulations)
* GJB2494-95 (People's Republic of China Military Standard)
* MIL-I-8835A (US military packaging standards)
* JEDEC (Electronic Components Industry Association Standard)
Instructions:

1. When the ambient humidity reaches a point or label values when the instructions on the humidity indicator card, the indication point will turn from red to yello.
2. When the humidity decreases, the color of the card indicates the point will change back from yello to red.
3. When the indicator points specified color into color when the point value is the current value of the humidity environment.
Specifications:
    30% ; 5% ~ 10% ~ 15% ; 5%~ 10% ~ 60% ;10% ~ 20% ~ 30% ~ 40% ;10% ~ 20% ~ 30% ~ 40% ~ 50% ~ 60%and can be specified according to the specific needs of customers customized production.
Packaging and storage:

Precautions:
*Please replace the desiccant package later turned three times.
* Keep in a dry, cool place, away from direct sunlight and flooding.