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HIC-6 Six-Dot Reversible Humidity Indicator Card for Electronics Packaging
Humidity Indicator Cards

HIC-6 Six-Dot Reversible Humidity Indicator Card | 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.

Quote on request

Product specs

CategoryHumidity Indicator Cards
Unitset
ModelHIC-6
FormatCard / sheet
Product typeHumidity indicator card
Card materialBlotting paper
CustomizationDot quantity, indicating ratio, response speed, and printed branding described as customizable
Inner packingSealed vacuum bag and tinplate can
CategoryHumidity Indicator Cards
AvailabilityInquiry required
Source date2026-07-24

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

The HIC-6 is a six-dot humidity indicator card designed to provide a visible indication of relative humidity inside sealed packaging. Each dot corresponds to a specified relative-humidity level and changes color as the humidity condition moves between dry and wet states.

The color response is reversible, allowing the indicated color to return as humidity decreases. This card is made from blotting paper and measures 105 × 37 mm.

Available indicator configurations include commonly used ranges such as 5-10-60%, 30-40-50%, and 10-60%, while the number and ratio of indicating dots can be customized. The documented six-dot cobalt-free option changes from brown or yellow in the dry state to azure in the wet state.

Other documented formulations use different dry-to-wet color combinations, so buyers should specify the required chemical formulation and color system when ordering.

The card is intended for moisture-sensitive packaging applications involving semiconductor products, electronic components, PCB boards, optical components, synthetic materials, and organic materials. A typical use is to place one humidity indicator card and one desiccant bag inside a vacuum bag before sealing.

The card provides a visual humidity indication;it does not itself remove moisture. The stated six-dot packing configuration is 5,200 cards per carton, arranged as 260 bags and 20 tinplate cans. Inner packaging consists of sealed vacuum bags and tinplate cans, with an outer carton measuring 550 × 230 × 270 mm.

Storage instructions call for a cool, dry environment protected from direct sunlight and water. Documented references include GJB 2494-95, MIL-I-8835A, and 2004/73/EC. The listing also describes the product as REACH compatible.

These are supplied product statements rather than evidence of current certificates or test reports. Before procurement, buyers should request the applicable formulation declaration, current compliance documents, inspection criteria, and test method for the selected card.

Procurement confirmation is especially important because indicator chemistry, dry and wet colors, humidity thresholds, dot layout, printing, and response speed are selectable.

Buyers should define the required RH points, acceptable color transition, cobalt and halogen restrictions, card artwork, packaging quantity, storage controls, and acceptance procedure in the purchase specification.

HIC-6 | Applications and Buyer Notes

HIC-6 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 qu

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.
Model
HIC-6Based on visible page data; confirm exact value in the RFQ.
Format
Card / sheetBased 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.
Card material
Blotting paperBased on visible page data; confirm exact value in the RFQ.
Customization
Dot quantity, indicating ratio, response speed, and printed branding described aBased on visible page data; confirm exact value in the RFQ.
Inner packing
Sealed vacuum bag and tinplate canBased 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

CategoryHumidity Indicator Cards
Unitset
ModelHIC-6
FormatCard / sheet
Product typeHumidity indicator card
Card materialBlotting paper
CustomizationDot quantity, indicating ratio, response speed, and printed branding described as customizable
Inner packingSealed vacuum bag and tinplate can
Outer packingCarton
Color responseReversible
Six-dot card size105 × 37 mm
Six-dot carton size550 × 230 × 270 mm
Documented standardsGJB 2494-95;MIL-8835A;2004/73/EC
Six-dot pack quantity5,200 pieces / 260 bags / 20 cans / carton

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

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