APPLICATION

White corundum for antibacterial and wear-resistant flooring 24 mesh 30 mesh 36 mesh 46 mesh

Product introduction -White corundum for antibacterial and wear-resistant flooring 24 mesh 30 mesh 36 mesh 46 mesh

White corundum for antibacterial and wear-resistant flooring 24 mesh 30 mesh 36 mesh 46 mesh was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.

It is white with the main crystal phase α-Al2O3.The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.

PHYSICAL PROPERTIES-White corundum for antibacterial and wear-resistant flooring 24 mesh 30 mesh 36 mesh 46 mesh

Specific Weight3.96 g/ cm3
Mohs Hardness        9.0
Crystal form           α-Al2O3
Melting Point           2250℃

TYPICAL CHEMICAL ANALISIS [%]-White corundum for antibacterial and wear-resistant flooring 24 mesh 30 mesh 36 mesh 46 mesh

  Al2O3Fe2O3FeOMgOCaOTiO2Na2OK2O LOI
   99.50.04/0.010.01 /  0.250.01< 0.09

PPARTICLE SIZE DISTRIBUTION of White corundum 

F8+4000um0+2800um≤20%+2360um≥45%+2360+2000um≥70%-1700um≤3%
F10+3350um0+2360um≤20%+2000um≥45%+2000+1700um≥70%-1400um≤3%
F12+2800um0+2000um≤20%+1700um≥45%+1700+1400um≥70%-1180um≤3%
F14+2360um0+1700um≤20%+1400um≥45%+1400+1180um≥70%-1000um≤3%
F16+2000um0+1400um≤20%+1180um≥45%+1180+1000um≥70%-850um≤3%
F20+1700um0+1180um≤20%+1000um≥45%+1000+850um≥70%-710um≤3%
F22+1400um0+1000um≤20%+850um≥45%+850+710um≥70%-600um≤3%
F24+1180um0+850um≤25%+710um≥45%+710+600um≥65%-500um≤3%
F30+1000um0+710um≤25%+600um≥45%+600+500um≥65%-425um≤3%
F36+850um0+600um≤25%+500um≥45%+500+425um≥65%-355um≤3%
F46+600um0+425um≤30%+355um≥40%355+300um≥65%-250um≤3%
F54+500um0+355um≤30%+300um≥40%+300+250um≥65%-212um≤3%
F60+425um0+300um≤30%+250um≥40%250+212um≥65%-180um≤3%
F70+355um0+250um≤25%+212um≥40%+212+180um≥65%-150um≤3%
  F80+300um0+212um≤25%+180um≥40%+180+150um≥65%-125um≤3%
F90+250um0+180um≤20%+150um≥40%+150+125um≥65%-106um≤3%
F100+212um0+150um≤20%+125um≥40%+125+106um≥65%-75um≤3%
F120+180um0+125um≤20%≥40%≥40%+106+90um≥65%-63um≤3%
F150+150um0+106um≤15%+75um≥40%+75+63um≥65%-45um≤3%
F180+125um0+90um≤15%+75um*+75+63um≥40%-53um*
F220+106um0+75um≤15%+63um*+63+53um≥40%-45um*

Mainly Applications of White corundum 

-Bonded Abrasives and Coated abrasives

-Creating a matt finish on glass

-Wet and dry blast media,grinding and polishing etc

-Floor/Wall laminates,Wear-resistant

-Thermal spraying/plasma spraying,Processing very hard component

-Catalyst Carrier

-Ceramic and Tiles,Ceramic filter plate,ceramic membrane etc

-Grinding wheels,Cup wheels,Whetstone,polishing pads etc

-Blast-cleaning,surface finishing,Deburring,Roughening metallic surfaces

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