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Product Details

99% Alumina Balls (Al2O3: 99%) Type A

   
Packing:  by steel drums with inner bags; or by bags
Model NO.:  Al2O3: 99%
Standard:  D1/8", 1/4", 1/2", 3/4", 1", 1.5", 2", 3"
Productivity:  8000 Ton/Year
Unit Price:  Negotiable
Shipment Terms:  by sea or by air
Payment Terms:  L/C,T/T
Minimum Order:  1000 kg
Price Valid Time:  From Jul 28,2011 To Dec 31,2011
HS Code:  69091900
Trademark:  pingxiang chemshun ceramics
Origin:  P. R. China
Use:  Catalyst Support (Carrier) Material
Production Methods:  Rolling, Pressing
Alpha Alumina Structure, High Purity:  Excellent Thermal Properties
High Pressure Insistance:  Excellent Chemical Stability With Strong Resisting
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Description

Al2O3: 99% SiO2< 0.15%

Pingxiang chemshun ceramics: 99% inert alumina balls Type A

These products are made from Alpha alumina that has a very low silica content. The high purity and strength make this an ideal choice for high temperature and stream applications where it is necessary to avoid the problems of leached silica coating downstream equipment or fouling or polluting the catalyst bed.

The character:
Alpha alumina structure, high purity
Excellent thermal properties
High pressure insistance
Excellent chemical stability with strong resisting of acid, alkaline and organic impregnant.

The detailed chemical character and physical data please refer to the list.

INDEX VALUE
Packing density 2000~ 2160kg /M 3
Water absorption < 1%
Particle density 3.65 -3.85 g /cm 3
Apparent porosity < 5%
Max operating temp. 1600 centigrade degree
Size (Diameter) Crushing strength
Inch mm Kg/particle KN/particle
1/ 8 3 > 203 > 2
1/ 4 6 > 459 > 4.5
1/ 2 13 > 877 > 8.6
3/ 4 19 > 1220 > 12
1 25 > 1630 > 16
1.5 38 > 2340 > 23
2 50 > 3460 > 34
3 76 > 4790 > 47
 
 
 

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