FinestSupplierAdsorbents, desiccants, catalyst media, specialty chemicals, and process filtration media for technical procurement teams.
Cobalt Free Orange Silica Gel to Green for Drying/Desiccant/Adsorbent
Adsorbents

Cobalt Free Orange Silica Gel to Green for Drying | RFQ Sourcing Details

Adsorbents · 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

CategoryCO2 Adsorbents
Unitset
sizeratio % , ≥ 9 8 9 8
Powerindustry, and other industrial gases. Orange silica gel has a strong capacity of absorption moisture. During the process of absorption moisture, the appearance of the
colorchanges obviously according to the hygroscopic capacity. So it's often called "humidity indicator." Technical Data : Item
ApplicationThe product can be used alone or be mixed with other silica gel to dry and indicate the humidity. It's widely used in
Bulk densityg/l, ≥ Loss on heating %, ≤ 2.0 2.0 Qualified
CategoryAdsorbents
CategoryAdsorbents
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Adsorbents. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Orange Silica Gel(A Type Silica Gel) * Characteristics Orange silica gel classified by shape: orange silica gel beads and orange silica gel granules. Its main content is silicon dioxide and it can change color to show the relative humidity in the air.

Compared with blue silica gel, orange silica gel doesn't contain cobalt, so it's non-toxic and harmless. * Application The product can be used alone or be mixed with other silica gel to dry and indicate the humidity.

It's widely used in Precision instruments, Pharmaceutical industry, Petroleum industry, Chemical industry, Food industry, Clothing industry, Leather industry, Household appliances industry, Aviation industry, High-rise buildings, Power industry, and other industrial gases.

Orange silica gel has a strong capacity of absorption moisture. During the process of absorption moisture, the appearance of the color changes obviously according to the hygroscopic capacity.

So it's often called "humidity indicator." Technical Data : Item Specifications Orange-green Orange-null Adsorption capacity @ T:25ºC, 48h RH=20% 8 8 RH=50% 22 22 RH=90% 3 2 32 SiO2 %, ≥ 98 98 Pore d iameter Å Bulk density g/l, ≥ Loss on heating %, ≤ 2.0 2.0 Qualified size ratio % , ≥ 9 8 9 8 Size mm 0.5-1.

5/1-3/2-4/3-5/2-5/ 4-8mm Packing 25kg/bag , 25kg/ drum , 150kg/drum, 800kg/jumbo bag Remark: Special demands can be negotiable. Detailed Photos Lab & Test & Sampling

Cobalt | Applications and Buyer Notes

Cobalt is organized as a sourcing-ready Adsorbents 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 befor

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
AdsorbentsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
size
ratio % , ≥ 9 8 9 8Based on visible page data; confirm exact value in the RFQ.
Power
industry, and other industrial gases. Orange silica gel has a strong capacity ofBased on visible page data; confirm exact value in the RFQ.
color
changes obviously according to the hygroscopic capacity. So it's often called "hBased on visible page data; confirm exact value in the RFQ.
Application
The product can be used alone or be mixed with other silica gel to dry and indicBased on visible page data; confirm exact value in the RFQ.
Bulk density
g/l, ≥ Loss on heating %, ≤ 2.0 2.0 QualifiedBased 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

CategoryCO2 Adsorbents
Unitset
sizeratio % , ≥ 9 8 9 8
Powerindustry, and other industrial gases. Orange silica gel has a strong capacity of absorption moisture. During the process of absorption moisture, the appearance of the
colorchanges obviously according to the hygroscopic capacity. So it's often called "humidity indicator." Technical Data : Item
ApplicationThe product can be used alone or be mixed with other silica gel to dry and indicate the humidity. It's widely used in
Bulk densityg/l, ≥ Loss on heating %, ≤ 2.0 2.0 Qualified

Product sourcing keywords

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

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

FinestSupplier related sourcing paths

Related categories FinestSupplier related paths
Related applications FinestSupplier related paths
Related solutions FinestSupplier related paths

FinestSupplier related product samples