Китай, Jiangxi Pingxiang, алюминиевая керамическая шариковая опора (60669465801)

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Product Overview

Description




China Jiangxi Pingxiang Alumina Ceramic Ball Support Media

China Jiangxi Pingxiang Alumina Ceramic Ball Support Media


Gophin Alumina Ceramic Ball is the most widely used support media in petrochemical and refinery industry. It is equivalent with Denstone 57 99 support media, which has quite excellent stability, high mechanical strength and resistance to thermal shock.




































































































































































Specification



Common Ceramic Ball



Inert Ceramic Ball



Medium Alumina Ball



High Alumina Ball



99% Alumina Ball



Al2O3+SiO2 (%)



>93



>92



>93



>94



>99



Al2O3 (%)



15-17



23-30



47-56



90-93



99



Fe2O3 (%)



<1



<1



<1



<1



<1



CaO (%)



<0.5



<1.5



<2



<4



<0.2



MgO (%)



<0.5



<2.5



<0.5



<0.5



0.1



K2O+Na2O (%)



<4



<4



<3.5



<4



>0.5



TiO2 (%)



 



<0.5



<0.1



<0.1



<0.5



Leachable Iron (%)



 



<0.1



<0.001



<0.001



 



Water Absorption (%)



<0.5



<0.5



<2



<3



2.0-6.0



Operation Temp max. ()



>1100



>1100



1480



1760



 



Bulk Density (g/cm3)



1.35-1.40



1.35-1.40



1.35-1.45



1.8-2.0



2.0-2.2



Mohs Hardness (scale)



>6.5



>7



>7



>7



>7.5



Crushing Strength



KN/particle



1/4 inch (6mm)



>0.5



>0.54



>0.56



>0.44



>1



1/2 inch (13mm)



>1.5



>1.67



>1.56



>1.99



>3



3/4 inch (19mm)



>4.15



>4.21



>2.89



>3.21



>5



1 inch (25mm)



>6.07



>6.22



>4.89



>5.33



>8



1-1/2 inch (38mm)



>8.52



>8.92



>5.33



>5.28



>8



2 inch (50mm)



>9.7



>9.8



>6.22



>8



>15





 



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60669465801
0.0148 s.