A new catalyst support, with excellent character of high temperature resistance, high density, good pressure drop, excellent mechanical character. It is 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.
-- High purity , alpha alumina structure ,low silica
-- Excellent thermal resistance
-- Excellent chemical stability with strong resisting of acid , alkaline and organic impregnant
-- High purity
-- Excellent inert character
-- Good hardness
-- Low water absorption
-- High density
-- Wear-high temp
Physical properties :
|Moh’s Hardness||9||Self abrasion loss (24hours)||<6.5%|
|Density (g/cm3)||3.6 g/cm3||Water absorption||<0.01%|
|Color||White||Ball method||By Iso-pressing or by rolling|
Application : Petroleum , chemical industry, refinery , fertilizer ,natural gas etc.
Package Information : By paper cartons, then cartons shrink-wrapped and fasten on pallet.
Handling and Storage recommendations :
Dust in the work area should be kept to minimum and proper ventilation provided. Avoid inhalation of dust. Avoid eye contact with materials. During handling precautions should be taken against electrosatic discharges. Open packages should be resealed to prevent contamination and adsorption of water