Factory Supply Activated Alumina with Good Quality

• CAS No.: 1344-28-1;11092-32-3;1302-74-5
• Formula: Al2O3
• EINECS: 215-691-6
• Shape: Balls
• Drying Method: Dynamic Drying
• Kind: Mineral Desiccant
• Model NO.: dessicant
• Sorbent: Activated Alumina
• Transport Package: 25kgs or Jumble Bag
• Specification: 3-5mm, 4-8mm, powder
• Trademark: No brand
• Origin: China
• HS Code: 2818200000
• Production Capacity: 5000mts Per Year

Product Description

 

Activated Alumina 

Activated Alumina has the advantages of large surface area, high strength, thermal stability, many micro-pores, well disperser, so it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 6 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier,Activated Alumina Defluoridizer, Activated Alumina Antichlor, Activated Alumina Absorbent In Air Separation, Activated Alumina Absorbent For H2O­2. Meantime interior composition of the crystal phase was divided into mode Y and X-P.

The activated alumina are widely utilized in the drying agent of multiform gas and liquid, also function is used as a sorbent, desiccant, catalyst carrier in reactors for petrochemical industry, chemical industry,  fertilizer industry and so on.

ITEM                             STANDARD                TEST RESULT
Particle size                        4-8mm                    4-8mm
Al2O3                              93.5%min                    93.92%
Fe2O3                                0.02%max                  0.0071%
SiO2                                  0.02%max                  0.0153%
Na2O                                    0.3%max                   0.263%
Attrition loss                             0.1%                       0.06%
Bulk density (g/ml)                      0.75min                 0.679
Surface area (m2/g)                         200 min                   346.3
Pore volume (ml/g)                              0.45min                   0.452
Crushing strength (N/particle)                     200 min            239
Loss in ignition (800 degree)                            6 max             5
Static water absorption capacity, wt%,                    18%min     21.2%