
Spherical Silica Gel Desiccant for Adsorbers, 1–3 | 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 spherical silica gel is a physical desiccant intended for moisture adsorption in adsorbers and other relatively sealed systems. It is described as an amorphous silica material with an open porous structure. The listed basic specification gives SiO₂ content above 98.5% and bulk density of 784 kg/m³.
Available nominal granule grades are listed as 1–3 mm, 2–4 mm, 3–5 mm, and 4–6 mm. The product is supplied in 25 kg plastic bags, with customized packaging also listed as available. Stated production capacity is 10,000 kg per month. The supplied product data also describes white, blue, and orange silica gel variants.
For those variants, the parameter table lists spherical form, bulk density of at least 0.75 g/ml, and moisture absorptive capacity measured at several relative-humidity conditions. At RH 20%, the listed minimum is 11% for white silica gel and 8% for blue and orange grades.
At RH 50%, the listed minimum is 22% for all three variants;at RH 90%, it is 30% for all three. Blue and orange variants are described with humidity-dependent color changes, while white silica gel is non-indicating. Effective moisture control depends on enclosure sealing.
The supplied guidance states that the desiccant should be used in a relatively sealed environment and that dosage may need to increase when sealing is poor.
Before purchasing, buyers should confirm which color variant and particle-size tolerance apply to the quotation, because the listed size ranges vary between the basic specification and the detailed variant table.
Also confirm the required adsorption test method, delivered moisture condition, qualified-size ratio, packaging construction, and dosage for the actual enclosure.
For electronic, instrument, garment, furniture, logistics, food, or medical packaging projects, confirm application-specific safety, regulatory, cleanliness, and packaging requirements before use.
Spherical | Applications and Buyer Notes
Spherical 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 be
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
- SphereBased on visible page data; confirm exact value in the RFQ.
- Composition
- H₂OBased on visible page data; confirm exact value in the RFQ.
- Product type
- 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.
- SiO₂ content
- >98.5%Based on visible page data; confirm exact value in the RFQ.
- Listed variants
- White, blue, and orange silica gelBased 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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