Relying on our technical strength, we have full confidence to solemnly promise to our customers that each of our Cargo Desiccant, Vacuum Pack Storage Bags, VCI Bag is of high quality. We always maintain product quality and high cost-effectiveness, and we have a good user reputation in the industry. Our company set development, design, production, sales in one with modern production equipment, advanced production technology and business management concept. We want to surpass ourselves, improving product systems, quality systems, and management systems.
Product Introduction:
Cobalt free humidity indicator cards(HIC’s) are printed with moisture sensitive spots which respond to levels of humidity with a visible color change from blue to pink. The humidity inside dry packed barrier bags can be monitored by including and humidity indicator card inside. When the bag is opened, the cobalt free humidity indicator cards can be examined for proper dryness inside the bag. This cobalt free humidity indicator cards with t the barrier bag and desiccant functioned correctly.
1. Eco-friendly, Cobalt-free Humidity Indicator Card
2. Comply with IPC/JEDEC J-STD-033B
3. Used for package industry, military products, electronic components, IC chips, PCB, etc
4. High quality, Customized available
5. Free Samples can be offered
Application:
Widely used in IC, PCB, military and semiconductor etc.
1. The humidity indicator dots will change from blue to pink as the relative humidity increase in the volume of air surrounding the indicator.
2. The humidity indicator dots are reversible, and the pink dots will change back to blue when the volume of air is dried.
3. Relative humidity is indicated at the lavender color (between blue and pink).
4. Store humidity indicator cards in original container with desiccant and keep sealed. Change desiccant after opening three of container.
5. Store in dry, cool area and keep them out of direct sunlight and away from water.
The humidity indicator card color change from dry to wet
Since the establishment of our company, we have taken the promotion of national industries as our own responsibility and our goal is to become a leading provider of Three Dots Cobalt Free Hygrometer PCB Packing Humidity Indicator Card in China. We will give priority to the promotion opportunities for the outstanding and excellent performers and give various forms of rewards, and devote ourselves to treating talents fairly and justly so that people can make the best use of their talents. Our company always regards the quality of products as the life of the enterprise, the service as the soul of the enterprise and the customer satisfaction with the company as the standard of testing the enterprise.