Fine-pored silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance.
Average pore diameter: 2. 0-3.0nm
Specific surface: 650-800m2/g,
Pore volume: 0.35-0.45ml/g
Specific heat: 0.92KJ/kg. °C
Heat conductivity: 0.63KJ/m. Hr. °C
Fine-pored silica gel is also called Type-A silica gel.
Purpose: The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well.
RH=20%, % ≥
RH=50%, % ≥
RH=90%, % ≥
Silicon dioxide content
Percent of pass of spherical particle
Packag: 25kg compound bag or 25kg drum, special packing as requirements
Packaging & Shipping
Various Package:Plastic bag, Jumbo Bag, Wooden Case, Carton Box, On Pallet With PP Film Wrapped
Fastest Shipment: Within 3 Days After Your Formal Order
Shandong Angshi group
We are the largest capsule bottle manufacturer of Jiangbei of China ;
Exported to Europe American southeast for 15 years;
The national I class medicine packing material certificate;
GMP one hundred thousand purification aseptic workshop;
Silica gel bag, Silica gel canister,Medical plastic bottle,Health products
Q: How can you ensure the quality.
A: We source the excellent Type A silica gel baeds as our raw material, making it has good performance in absorbing moisture. All of our products are under supervisored by our QC department, avoiding the inferior products to enter into market.
Q: Can we visit the factory?
A: That's welcome, it will be our honor to have a such sincere guest.
Q: How do you ensure the delivery time ?
A: We have build dozens of product lines, enough qualified workers, and if necessary, we can offer work shifts. At the same time, we have many logistic partners, who can delivery our products to you all over the world in time.