• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Alumina
  • CAS No.: 1344-28-1
  • Other Names: alumina bead
  • MF: Al2O3
  • EINECS No.: 215-691-6
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Industrial Grade, water treatment grade
  • Purity: 93%
  • Appearance: white sphere
  • Application: dessicant,adsorbent
  • Brand Name: YH
  • Model Number: 3-5mm,5-8mm
  • alumina desiccant activated alumina: alumina adsorbent

Packaging & Delivery

Packaging Details 25kgs woven bag or 800kgs big bag or iron drum for high water adsorption low abrasion activated alumina balls
Delivery Time within 2 weeks

high water adsorption low abrasion activated alumina balls

product details


activated alumina ball


Crystalline Phase
χ­-ρ Al2O3
Sphere Size mm
Φ 3--5
Φ 4--6
Φ 5--7
White Sphere
Bulk Density g/cm3
Crush Resistance N/sphere
≥ 120
Surface Area m2/g
Pore Volume cm3/g
Coefficient Of Water Absorption %
Static Absorbing rh%


This product is used for deep drying of gas or liquid phase of pechochemicals and adsorption drying by automatic instruments. 

workshop show


product series
company information
exhibition hall




Packaging & Shipping


contact us

Thank you very much for viewing this page, and wish you a nice day!
Please click the button below to view our homepage.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $38,000
Learn More