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Pingxiang Xingfeng Chemical Packing Co., Ltd.

Silica Gel, Adsorbent, Silica manufacturer / supplier in China, offering Silica Gel Orange Chemical Adsorbents 3-5mm, Denstone 99 Support Media High Alumina Ball, Koi Fish Pond Filter Media PE 02 and so on.

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Silica Gel Orange Chemical Adsorbents 3-5mm

FOB Price: US $1,200-2,500 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,200-2,500/ Ton
Get Latest Price
Port: Qingdao, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: silcia gel
  • Drying Method: Static Drying
  • Sorbent: Silica Gel
  • Silicon Dioxide Content: >98.5%
  • Bulk Density: 784kg/M3
  • Trademark: XINGFENG
  • Specification: 1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
  • HS Code: 3824999990
  • Shape: Beads
  • Kind: Silica-Gel Desiccant
  • Desiccant: Chemical Desiccant
  • Size up to Grade: >90%
  • pH Value: 4
  • Transport Package: Plastic Bag, 25kg/Bag
  • Origin: China
Product Description
Silica Gel Orange Chemical Adsorbents 3-5mm
Silica Gel Orange Chemical Adsorbents 3-5mm

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.

The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well.

Technical Specification:


            Typical Data              

Absorptive capacity

RH=20%, % ≥


RH=50%, % ≥


RH=90%, % ≥


Heat loss



pH Value



Specific resistance



Silicon dioxide content


≥ 98.5

Percent of pass of spherical particle






Stacking density



Packaging & Shipping

Package Type

Container Load Capacity

Delivery time



Payment Terms

20 GP

40 GP

Plastic bag with pallets

15 tons

30 tons

Within 7 days

Chinese National Standard; 

Offer quality assurance as request.

T/T, L/C, Paypal, 

West Union, Alibaba Trade Assurance

Plastic bag without pallet

22 tons

30 tons


Silica Gel Orange Chemical Adsorbents 3-5mm
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