Hot selling chemical reagents pcb humidity indicator card

Product Description

Humidity Indicator Cards also called humidity card, moistureproof label. It is a card to show the humidity status in sealed space, and also an environment measurement products to detect the safety of relative humidity inside the sealed package. The percentage data in the top or side of the circle corresponding to the circle indicates relative humidity data.

Most of the electronic components, precision optical components and other high-end electronics, equipment susceptible to effects of moisture. Cause the product to corrosion, reduced sensitivity or even cause unrecoverable damage. In order to avoid erosion and damage by moisture, most products will use moisture-proof packaging combination. In the final packing stage of finished and semi-finished to protect the products. The humidity indicator card is a convenient and economical material to detect whether the humidity is in controlled range. When opening the sealed bag, the colors on the card displayed and read out data, can be as the basis for monitoring the humidity in sealed package whether is in regulation of the humidity range. Meanwhile, can also indirectly reflect whether the desiccant play moisture absorption effect in sealed package.

Application:

Semiconductors and IC / integration / circuit board (PCB), electronic components packaging, sensitive components, organic materials, munitions, optical instruments, metal materials, composite materials, pharmaceuticals, warehousing and storage vacuum packaging of various products.

Humidity Indicator Card Type:

1, Cobalt humidity card

Contain cobalt chloride, from blue to pink, is a traditional humidity indicator card

2, Cobalt-free humidity card

Do not contain cobalt dichloride, is an environmentally friendly product, with brown becomes blue, and yellow to blue, blue to red three kinds

Application:

Electronics,instruments,semiconductors,some other products.

Packaging & Shipping

Our Services

1. OEM/ODM service

2. Free sample available service

3. Total solution suggestion service

4. Professional team service

5. Trial order available service

6. Free packing consultation&site visit

7. 24/7 Service

Company Information
1. Established in 1998, CHUNWANG Group is a set of R&D,production and marketing enterprise
2. Product: container desiccant , industrial use desiccant ,all kinds of desiccant , odor absorber ,home dehumidifier, air freshener, cleaning products.
3. Factory premises : more than 15000 Square meters, 4 buildings.
4. Certificate: BSCI ,RoHs, REACH, MSDS, ISO9001: 2008 , ISO14001:2004 etc. FAQ

Q: What's the payment term

A: support all payment

Q: What's the lead time

A: 5 working days after payment confrimed( regular product)

Q: Do you offer free sample

A: Yes, free sample available

Q: What's your supply capacity each month

A: more than 10,000 Metric tons

Q: customized product or tailormade available?

A: Yes, it is available

Q: What is your MOQ

A: Five cartons

Q: Consultation available ?

A: Yes, free consultation and site visit available .