Shenzhen Chunwang New Materials Co., Ltd. is one of the most reliable manufacturers and suppliers of moisture sensitive indicator paper in China. With abundant experience, we warmly welcome you to buy cheap moisture sensitive indicator paper made in China here from our factory. Contact us for more details.
Moisture Sensitive Indicator Paper
Humidity indicator card can easily measures relative humidity inside the sealed package to allow a quick and low cost inspection of the humidity level is safe or not. The blue indicator dot turms pink, means that RH in the package has or had been reached the RH value of that dot.
Type | Colors changed from dry to wet | Spec. |
1. Common HIC 2. HIC Cobalt-Free A 3. HIC Cobalt-Free B 4. HIC Cobalt & Halogen-Free
| Blue to pink | One dot |
Blue to pink | Three dots | |
Blue to pink | Four dots | |
Brown to green, blue to pink, yellow to blue | Six dots |
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