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Alumina Catalyst Carrier (spherical, strip, Clover)
Apr 03, 2018

Basic Info

Product Description

  • Classification: Alumina

  • Kind: Amphoteric Oxide

  • Adavantage: Strong Crushing Strength

  • Shape: Spherical, Strip, Clover

  • Trademark: Xiangsong

  • Specification: Pore Volume 0.70ml/g (min)

  • HS Code: 2818200000

  • Grade Standard: Industrial Grade

  • Quality: First Class

  • Color: White

  • Service: Can Be Produced According to User′s Requirements

  • Transport Package: 25kg/Bag or 50kg/Bag Plastic Bag

  • Origin: China

Alumina catalyst carrier (spherical, strip, Clover)
Product performance:
This series product consists of X-ρ activated alumina, which is made by quick dehydration method, and pseudoboehmite gel or powder, which is made by carbonization method and neutralization process. They are prepared by advanced forming technology, which have the characteristics of stable specific surface area, strong crushing strength, low abrasive rate, proper pore structure, low impurities and good impregnation of active component etc. Different catalyst carrier with different crystal phase, pore size and impurity content can be prepared by different process according to the customer's requirements. They are widely used in the petrochemical industry, HDS and PSA, , like sphere, spherical gear, trifolium, hollow and raschig ring.
Main use:
This product is widely used in petrochemical industry, hydro desulfurization and catalyst carrier, with the shapes of mocrospherical, spherical gear, trifolium, muti-leaf, hollow shape and Raschig ring etc.
Physical index (According to the users' requirements)

 
Index name
 
Unit
 
Technical  requirement
Appearance 
Spherical
 
 Particle Size
m/mФ0.5-1.0Ф1.5-2Ф2-3Ф3-4Ф4-6
 
L.O. I
%≤6.0≤6.0≤6.0≤6.0≤6.0
 
Specific surface area
m2/g≥220≥220≥220≥220≥220
 
Pore Volume
ml/g≥0.70≥0.70≥0.70≥0.70≥0.70
 
Bulk density
g/cm3≤0.75≤0.75≤0.75≤0.75≤0.75
 
Strength
 
N/a
≥8≥30≥40≥60≥100

 

 
Index name
 
Unit
 
Technical  requirement
 
Apperence
 
clover
 
L.O. I
%≤6.0≤6.0
 
Specific surface area
m2/g200+/-200+/-
 
Pore Volume
ml/g≥0.40≥0.60
 
Bulk density
g/cm3≤0.70≤0.58
 
Radial Strength
N/cm≥80≥50

%8080

 
(Sphere)

 
Brands
 
Chemical composition %
 
Bulk density
g/ml
 
BET
m2/g
 
Pore volume
ml/g
 
Crushing strength
N/a ≥
(φ4-6mm)
AlO
SiO
FeO
NaO
L.O.I
A-AS-LD920.500.050.4570.651700.440
A-AS-C920.100.04-7≥0.6--50

 (Pore volume and BET could be processed to the order.)
 
(Roll)

 
Brand
 
Chemical composition,%
 
Bulk density
g/ml
 
BET
m2/g
 
Pore volume
ml/g
 
Radial crushing strength
N/cm
AlO
SiO
FeO
NaO
L.O.I
A-AC920.350.040.0760.8200±30≥0.35≥80

 (Pore volume,BET and apperance could be processed to the order.)