White corundum F80

                                                  White Corundum

Size

F80

Al2O3

≥99.5%

Fe2O3

≤0.04%

SiO2

≤0.02%

Na2O

≤0.25%

Bulk density

1.75-1.95g/cm3

Specific Gravity

≥3.90g/cm3 min

Mohs Hardness

≥9

     Usage

Bonded abrasives and Coated abrasives

Surface treatment/finishing

Lapping, polishing,decorative non-skid tile, and pressure blasting.

Ceramic Tiles special ceramics

Fluidized Bed Furnaces and Skin / Dental Care

Grinding high carbon steel, high-speed steel and chilled steel

Fraction

0-1mm 1-3mm 3-5mm 5-8mm...

Fine

-100mesh -200mesh -320mesh...

Grains

8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#

Micro powder

(Standard)

W

W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

JIS

#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000 #12000

 FEPA

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000