Cobalt Dichloride-Free 10%–30% Humidity Indicator | RFQ Sourcing Details
Humidity Indicator Cards · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Humidity Indicator Cards. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
These humidity indicator cards provide a simple visual means of checking relative humidity inside sealed packaging. The indicating dots change color in response to humidity, allowing users to inspect package conditions without electronic test equipment.
The listed HIC3-2-1030 configuration has three indicating points at 10%, 20%, and 30% relative humidity. Its stated card size is 51 × 76 mm. The product information identifies this configuration as cobalt dichloride-free and describes the cobalt-free color transition as brown to green.
Paper is the stated card material. Typical stated applications include packaging for printed circuit boards, integrated circuits, semiconductors, and SMD LEDs.
Other indicating ranges from 10% to 90% are described as customizable, with several point combinations and card sizes listed separa imensions or color-change chemistry.
Procurement questions to confirm: verify the precise model number, humidity thresholds, color transition, card dimensions, and chemical formulation for the ordered version.
Packaging information in the supplied details is inconsistent: one section states 250 cards per can, while the model table states 200 cards per can and 5,000 per box for HIC3-2-1030. Confirm the final quantity per sealed container and outer carton.
Buyers should also request the applicable technical or test documentation, storage requirements, shelf life, response tolerances, and recommended sealing conditions before approving the card for a controlled packaging process.
Cobalt | Applications and Buyer Notes
Cobalt is organized as a sourcing-ready Humidity Indicator Cards reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time q
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Humidity Indicator CardsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Material
- PaperBased on visible page data; confirm exact value in the RFQ.
- Dimensions
- 51 × 76 mmBased on visible page data; confirm exact value in the RFQ.
- Listed model
- HIC3-2-1030Based on visible page data; confirm exact value in the RFQ.
- Product type
- Humidity indicator cardBased on visible page data; confirm exact value in the RFQ.
- Indicating points
- 10%, 20%, and 30% relative humidityBased on visible page data; confirm exact value in the RFQ.
- Listed formulation
- Cobalt dichloride-freeBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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