Brown fused aluminum oxide P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000

Brown Fused aluminum oxide is is a virgin grain, manufactured in an electric furnace that produces an extremely tough, long-lasting blasting grain which is graded to exacting standards. It may be repeatedly recirculated and is chemically stable and not affected by alkalies, acids or harmful atmospheres.

BROWN FUSED ALUMINUM OXIDE P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000

SIZE:P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000

Chemical Composition

Al2O3  ≥93.5%
Fe2O3≤0.5%
SiO2≤1.6%
TiO21.7-4.0%

Physical Properties

Specific Gravity≥3.90g/cm3
Mohs Hardness9.0
Bulk Density1.53-1.99g/cm3
Melting Point2250℃
Refractoriness1900℃

PSD(Particle Size Distribution)

P-Grit sizeD0(um)D3(um)D50(um)D94(um)
P240≤110≤ 81.758.5±2.0≥44.5
P280≤101≤74.052.2±2.0≥39.2
P320≤94≤ 66.846.2±1.5≥34.2
P360≤87≤60.340.5±1.5≥29.6
P400≤81≤53.935.0±1.5≥25.2
P500≤77≤48.330.2±1.5≥21.5
P600≤72≤43.025.8±1.0≥18.0
P800≤67≤38.121.8±1.0≥15.1
P1000≤63≤33.718.3±1.0≥12.4
P1200≤58≤29.715.3±1.0≥10.2
P1500≤53≤ 22.412.6±1.0≥8.3
P2000≤45≤19.310.3±0.8≥6.7

PACKAGING

       25kgs pvc bags     1000kgs pvc bags25kgs pvc bags+1mt big bag  25kgs pvc bags+pallet

Production lines Show

 

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