99% Pure Alumina Ceramic Ball for Catalyst Support Media

China 99% Pure Alumina Ceramic Ball for Catalyst Support Media, Find details about China 99% Pure Alumina Ceramic Ball, 99% Alumina Ball from 99% Pure Alumina Ceramic Ball for Catalyst Support Media

Model NO.
BS-HACB
Al2O3 Content
99%
Bulk Density
1.9-2.2g/cm3
Trademark
BESTN
Transport Package
Plastic Bag, Jumbo Bag, Steel Drum
Specification
3, 6, 9, 12, 19, 25mm etc.
Origin
Pingxiang, China
HS Code
6909110000
Model NO.
BS-HACB
Al2O3 Content
99%
Bulk Density
1.9-2.2g/cm3
Trademark
BESTN
Transport Package
Plastic Bag, Jumbo Bag, Steel Drum
Specification
3, 6, 9, 12, 19, 25mm etc.
Origin
Pingxiang, China
HS Code
6909110000
Description: 
Bestn 99% High Alumina Support Media is equal Denstone 99 Support Media. It is in chemical composition 99+% alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.
The Bestn 99% High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550ºC, also it's a good choice for heat retention or equilibration media.
For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem. 

Chemical composition:
Al2O3SiO2Fe2O3MgONa2OTiO2
>99%<0.2%<0.1%<0.5%<0.05%<0.05%
Leach able Fe2O3 is less than 0.1%.
 
Physical composition:
ItemValue
Water absorption (%)<1
Packing density (g/cm3)1.9-2.2
Specific gravity (g/cm3)>3.6
Operation temp.(max) (ºC)1650
Moh's Hardness>7
Apparent porosity (%)<1

Size available & Crush strength:
Nominal SizeCrush Strength
(lbs)(kg)(N/pc)
mminchmin. min. min. 
31/8"11552510
61/4"2301051030
103/8"4402001961
131/2"13556156031
165/8"17207807650
193/4"3344152014896
251"3432156015288
381-1/2"4034183017946
502"4960225022065

Package:
Package TypeContainer Load CapacityDelivery timeQuality Insurance
20 GP40 GP
Steel drum20-24 tons*Within 3 daysChinese National Standard; Offer quality assurance as request.
Ton bag20-25 tons*
Plastic bag20-25 tons*
 
99% Pure Alumina Ceramic Ball for Catalyst Support Media