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Humidity Sensor Card 10%-60% Blue to Pink
US$0.026
5,200 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableShape
CardDrying Method
Static DryingKind
Humidity Indicator CardSorbent
Humidity Indicator CardDesiccant
Physical DesiccantOEM
AvailableInner Packing
Sealed Vacuum Bag+Tinplate CanOuter Packing
CartonCard Size
105X37mmCarton Size
550X230X270mmColor
Blue to PinkEnvironmental Character
Cobalt Dichloride FreeTransport Package
260PCS/TinSpecification
6 dotsTrademark
TOPCODOrigin
ChinaHS Code
90258000Production Capacity
50000 Pieces/ DayKey features
High Accuracy Monitoring: Most accurate cards available, indicating 10%-60% relative humidity levels precisely.
Military & JEDEC Certified: Meets Mil-I-8835, Mil-Std-2073-1D, and JEDEC J-STD-033A standards.
Cobalt Dichloride Free: Environmentally safe material, ensuring no toxic cobalt dichloride content.
Customizable OEM Service: OEM available with customized inner/outer packing and specific card sizes.
Visual Moisture Proof: Provides clear visual indication to check desiccant effectiveness and prevent damage.
Reversible Color Change: Spots change from blue to pink based on humidity, reversible with desiccant.
Wide Application Scope: Ideal for semiconductors, electronics, military, and industrial preservation.
Long Shelf Life: 2 years shelf life from manufacture if container remains unopened and undamaged.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-16 CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Shunde PortAverage Response Time: ≤11.77h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryFoshan Shunde Topcod Industry Co., Ltd., established in 2004, is a Chinese manufacturer specializing in desiccants and packaging materials. It operates over 10 production lines, exports 41-50% of its products, and holds an ISO9001:2015 certification. Key collaborations include Honda, Panasonic, and Sony. The company emphasizes quality and innovation, with a focus on environmental sustainability and customer service.
Supplier typeFoshan Shunde Topcod Industry Co., Ltd. is a manufacturer based in China, specifically engaged in Packaging & Printing and Chemicals sectors.
CertificationsThe supplier holds an ISO9001:2015 certificate, indicating compliance with quality management standards.
R&D capabilityThe company claims to have advanced production lines and a focus on continuous improvement and innovation.
Production capacityOperating over 10 production lines with significant annual outputs, the supplier shows strong production capabilities.
Client casesThe supplier has established partnerships with notable companies like Honda, Panasonic, and Sony.
Product Q&A
Q:What is the humidity range this card indicates?
A:
This specific card indicates relative humidity levels from 10% to 60%. Other configurations can indicate levels as low as 5% and as high as 95%.
Q:How does the reversible humidity indicator work?
A:
The spots change from blue (dry) to pink (humid) as relative humidity changes. Pink spots can return to blue by placing them in a sealed container with desiccant for 48 hours.
Q:What standards does this product meet?
A:
It meets military specifications (Mil-I-8835 and Mil-Std-2073-1D Method 50) and JEDEC standards (J-STD-033A and J-STD-033B).
Q:Is this product environmentally safe?
A:
Yes, the product is Cobalt Dichloride Free, making it an environmentally friendly option for humidity monitoring.
Q:What is the shelf life of the humidity indicator card?
A:
The shelf life is 2 years from the date of manufacture, provided the container is not opened or damaged.
Send Inquiry
*To:
Foshan Shunde Topcod Industry Co., Ltd.
Foshan Shunde Topcod Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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