Blue Indicating Silica Gel Desiccant for Moisture | RFQ Sourcing Details
Silica Gel · 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: Silica Gel. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This blue indicating silica gel is a physical desiccant designed to absorb moisture while providing a visible indication of its hydration state. The product is described as semi-transparent, glassy particles containing silicon dioxide and a cobalt chloride indicator.
The particles are blue when dry and gradually turn pink as they absorb moisture;full pink coloration is listed as the signal for regeneration or replacement.
The stated technical parameters include SiO2 content of at least 98%, moisture content of no more than 2%, bulk density of at least 0.72 g/cm³, and an abrasion rate of no more than 4%.
Listed adsorption capacities are at least 10.5% at 20% relative humidity, 23% at 50% relative humidity, and 36% at 80% relative humidity. Available size ranges are listed as 1–3 mm, 2–4 mm, 3–5 mm, and 4–8 mm.
Other overview data also references 1.1–1.5 mm and 1.5–2.5 mm specifications, so the required grading should be confirmed for each order.
For procurement, buyers should confirm the exact particle shape and size distribution, test conditions and acceptance method for adsorption capacity, indicator concentration, packaging format, net weight, and lot documentation.
The intended operating environment, regeneration procedure, replacement criteria, and handling requirements should also be reviewed before selection.
Because the product uses a cobalt chloride indicator, buyers should request the applicable safety documentation and confirm regulatory suitability for their intended market and use.
Customization is listed as available, but its scope, minimum quantity, production lead time, and inspection criteria require agreement with the seller.
Blue | Applications and Buyer Notes
Blue is organized as a sourcing-ready Silica Gel 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 questions before
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
- Silica GelBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Shape
- Sphere listed in basic information;description also references spherical or blocBased on visible page data; confirm exact value in the RFQ.
- Purity
- 98%Based on visible page data; confirm exact value in the RFQ.
- Product type
- Blue silica gel physical desiccantBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Drying method
- Static dryingBased on visible page data; confirm exact value in the RFQ.
- Color indication
- Blue when dry;gradually changes to pink as moisture is absorbedBased 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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